How to Use A/B Testing to Create Accurate Buyer Personas Vamshi E ・ Oct 16 #webdev #programming #ai #javascript  ( 6 min )

Hey everyone 👋 I recently completed my first real coding project — an online store built completely from scratch using only HTML, CSS, and JavaScript. 🛒 No frameworks, no libraries, no complex build tools — just pure, hands-on frontend coding. I wanted to understand how real online stores work at the most fundamental level. So instead of relying on templates or pre-made frameworks, I built everything myself — step by step. Here’s a quick breakdown of what I built and learned along the way: HTML Structure – I created the product layout, navigation, and cart sections using semantic HTML. CSS Styling – Styled everything with Flexbox and Grid for a clean, responsive look. JavaScript Logic – Added a simple cart system with “add” and “remove” functions. Interactivity – Made the total update dynamically and displayed items in real time. It’s not a massive project — but it helped me understand the core of frontend development better than any tutorial could. I documented the full project on my website with step-by-step instructions and complete code examples. 👉 Read the full tutorial here If you’re just getting started with web development, this is a great beginner-friendly project to practice your HTML, CSS, and JS skills while creating something real. 💪 Let me know what you think — or share your version if you build it too!  ( 6 min )

In the fast-changing field of artificial intelligence, digital avatars have long ago stopped looking like cartoon characters and are now hyper-realistic humans. Content creator and marketer or business owner having an AI avatar that looks genuinely human can bring more authenticity and connection to your videos, social media, and virtual communication. But with all the tools available, which one do you choose? Let us take a look at best AI avatar generator that can generate realistic virtual human which can boost your digital footprint. Tagshop is the best AI avatar maker for finding a good balance between realism and customization. Tagshop Utilizing generative AI, Tagshop’s advanced technology generates human-like avatars that not only look real, but also talk, move, and express emotions …  ( 9 min )

Optimizing Next.js for Maximum Performance Next.js apps are performant out of the box, but fully unlocking their speed potential requires leveraging built-in optimization features. This guide walks through the core strategies to create fast, lean, and responsive Next.js applications, backed by official docs and expert insights. Optimized Image Handling with Component Next.js provides a specialized component that extends the native HTML element by automatically optimizing images for size, format, and device resolution. Automatic compression and resizing Efficient caching for different device sizes Conversion to modern formats like WebP and AVIF Replacing raw tags with Next.js’s component and serving modern formats significantly reduces image payloads and …  ( 7 min )

Nono La Grinta, Paris’s latest rap phenom, tears through “LOVE YOU” with pinpoint precision in a new A COLORS SHOW performance—proof his upcoming debut project’s got that raw, unfiltered heat. COLORS x STUDIOS keeps it sleek and minimal, shining a spotlight on breakout talent. Stream the video, tune into the 24/7 livestream, and follow Nono on TikTok and Instagram to catch all the vibes. Watch on YouTube  ( 6 min )

Universal Verification Methodology (UVM) proves invaluable. UVM provides a structured, reusable framework that enhances functional coverage and ensures comprehensive validation of chip designs. Understanding Functional Coverage in Chip Design Functional coverage is a metric-driven approach used to determine whether all intended behaviors of a chip have been exercised during simulation. Unlike code coverage, which only tracks which lines of code or branches have executed, functional coverage focuses on the behavior of the design. It answers essential questions like: Have all use cases, corner cases, and complex interactions been tested? Functional coverage is crucial because chips operate in environments that can be unpredictable. Even minor untested scenarios may cause failures in real-w…  ( 8 min )

Ezra Furman rolls through the KEXP studio with a fiery live rendition of “Veil Song,” recorded August 13, 2025 and hosted by Cheryl Waters. The raw, intimate session is crystal-perfect thanks to audio engineer Kevin Suggs and mastering by Matt Ogaz. Backing Ezra on stage are Liz Furman (vocals, guitar), Ben Joseph (keys, guitar), Sam Durkes (drums), Jorgen Jorgensen (bass) and Lilah Larson (guitar), while a five-camera team (Jim Beckmann, Carlos Cruz, Scott Holpainen, Luke Knecht & Ettie Wahl) captured every angle. Dive deeper at ezrafurman.com or kexp.org, and join the YouTube channel for exclusive perks. Watch on YouTube  ( 6 min )

Indie singer-songwriter Indigo De Souza lays it down live at KEXP with a heartfelt rendition of “Be Like The Water,” recorded in the Seattle studio on August 31, 2025. She’s joined by Landon George (bass), Maddie Shuler (guitar, keys, vocals) and Lila Richardson (drums), while host Ashley McDonald and audio guru Kevin Suggs (plus mastering ace Matt Ogaz) keep everything sounding tight. The session’s captured by a camera team (Jim Beckmann, Carlos Cruz, Scott Holpainen & Emma Juncosa) and polished by editor Carlos Cruz. Catch the full performance on KEXP.org or Indigo’s website—and don’t forget to join the YouTube channel for insider perks! Watch on YouTube  ( 6 min )

Circles Around the Sun & Mikaela Davis Live on KEXP Circles Around the Sun joined forces with harpist-singer Mikaela Davis for a laid-back yet electrifying set recorded on August 21, 2025, in the KEXP studio. Think driving bass (Dan Horne), tight drums (Mark Levyz), lush keys (Adam MacDougall), spicy guitar (John Lee Shannon) and ethereal harp/vox from Davis—all guided by host Troy Nelson. Behind the scenes, Kevin Suggs handled audio engineering, Dan Horne mixed, and Matt Ogaz mastered the tracks. A squad of five camera operators (Jim Beckmann, Carlos Cruz, Scott Holpainen, Jonathan Jacobson & Luke Knecht) plus editor Jim Beckmann captured every moment. Check out more at circlesaroundthesun.bandcamp.com or kexp.org. Watch on YouTube  ( 6 min )

It started with a simple frustration I kept getting charged for things I didn’t even remember subscribing to. Streaming, SaaS tools, newsletters… it all adds up. $4.99 here, $9.99 there, and suddenly, I was spending $100+ a month on apps I barely used. I tried spreadsheets, reminders, and even other apps, but most wanted bank access or logins I wasn’t comfortable sharing. So we built _Subsavio a lightweight, privacy-first browser extension that helps you: 💡 Monitor all your subscriptions in one simple dashboard 🔔 Get alerts before renewals hit your card 🧾 Spot unused or forgotten subscriptions 🛡️ Keep your data private — no bank connections required Everything runs locally inside your browser. No tracking, no data collection. We launched quietly, and within days users were telling us how they’d uncovered hidden charges they’d completely forgotten about. That’s when we knew we were solving a real problem. 💬 We’d love your feedback: Would you trust a browser tool over bank-linked apps? Should we add features like receipt scanning or Gmail sync (optional)? What’s your biggest challenge with managing subscriptions? 👉 Check it out here: Subsavio on Chrome Web Store — Team Subsavio  ( 6 min )

Circles Around the Sun & Mikaela Davis Live on KEXP Circles Around the Sun teams up with harpist/vocalist Mikaela Davis for a live KEXP studio session recorded August 21, 2025. They blaze through three dynamic tracks—“Hot Pursuit,” “After Sunrise” and “Moonbow”—mixing psychedelic jam grooves with Davis’s ethereal harp flourishes. Backing the duo are Dan Horne on bass, Mark Levyz on drums, Adam MacDougall on keys and John Lee Shannon on guitar. Hosted by Troy Nelson, engineered by Kevin Suggs and mixed/mastered by industry pros, the multi-camera shoot captures every vibrant moment of this epic studio performance. Watch on YouTube  ( 6 min )

A high-quality AWS WAF CAPTCHA bypass solution is indispensable for any serious web automation or large-scale data acquisition effort. The AWS Web Application Firewall (WAF) is a robust defense mechanism designed to shield web applications from malicious attacks and automated bot traffic. When the WAF's Bot Control feature flags an incoming request as suspicious, it typically issues a CAPTCHA challenge to confirm human interaction. For organizations that depend on automated data processes, such as market research or competitive monitoring, this security measure poses a significant operational hurdle. This article will detail why a specialized, machine-learning-powered service is essential for overcoming this advanced defense, and why CapSolver stands out as the premier choice for reliably …  ( 12 min )

Are you struggling to programmatically extract structured content from Word documents? Developers often face the challenge of integrating data locked within Word files into their applications or workflows. While Word documents are excellent for human readability, their proprietary format makes automated data extraction and processing cumbersome. This is where converting Word to XML becomes invaluable. XML, as a universal, self-describing data format, offers unparalleled benefits for data interoperability, structured storage, and easier parsing across various systems. This article provides a practical guide on how to achieve this conversion using C# and VB.NET, leveraging the robust capabilities of a dedicated library like Spire.Doc for .NET. The need for converting Word to XML arises in nu…  ( 8 min )

Yesterday, I participated in AWS GameDay, a hands-on challenge designed to test real-world cloud problem-solving skills. The scenario was intense — our website, which was hosted on EC2 instances behind an Application Load Balancer (ALB), had been hacked and encrypted by ransomware! The task was to perform forensics on compromised instances, secure the infrastructure, and restore the application without losing valuable data or uptime. The setup consisted of: 1 Application Load Balancer (ALB) 1 Auto Scaling Group (ASG) configured to always maintain two healthy EC2 instances A website hosted on those EC2 instances, which was now showing an encrypted ransom message Initially, our instinct was to detach and replace the EC2 instances behind the ALB. However, the new instances were also be…  ( 7 min )

Read More: Top 10 Key Takeaways in Software Testing from 2025 Let’s explore the top 10 key takeaways in software testing from 2025 that every QA professional should know. AI Testing Has Become Mainstream Artificial Intelligence is no longer a buzzword—it’s a necessity. In 2025, AI-driven testing tools have matured enough to analyze test cases, detect patterns, and even predict potential failures. Testers now rely on AI to automate repetitive tasks, generate smarter test cases, and provide data-driven insights. This has significantly reduced manual effort and increased test accuracy. Key takeaway: Embrace AI-based tools to accelerate testing cycles and improve defect detection rates. Shift-Left Testing is the New Normal The “shift-left” approach continues to dominate QA strategies. Testing …  ( 8 min )

Remote connecting to a Raspberry Pi is essential for headless (no monitor) operation. Here's a complete guide covering all the methods from easiest to most advanced. Prerequisites: First-Time Setup 1. Enable SSH (for command line access): Before first boot: Create an empty file named ssh (no extension) on the boot partition of your SD card. After boot (with monitor): Run sudo raspi-config > Interface Options > SSH > Enable 2. Connect to Network: Ethernet: Plug in a network cable (easiest for initial setup). Wi-Fi: Before first boot: Create a wpa_supplicant.conf file on the boot partition with your Wi-Fi credentials: conf country=US ctrl_interface=DIR=/var/run/wpa_supplicant GROUP=netdev update_config=1 network={ ssid="YOUR_WIFI_NAME" psk="YOUR_WIFI_PASSWORD" } 3. Find Your Pi…  ( 8 min )

Java, data types define the type of data a variable can hold. They are divided into two main categories: Primitive Data Types Non-Primitive (Reference) Data Types 1. Primitive Data Types: Primitive data types are the most basic building blocks of Java programs. They store simple values directly in memory and are used for efficient computation. What are Primitive Data Types? Byte Data Type in Java size of 1 byte- 8 bits Stores very small integers values byte range (-127 to 128) Short Data Type in Java Size of 2 byte- 16 bits Stores small integer values larger than byte Range of short -32,768 to 32,767 useage:Useful when you need to save memory but need to store slightly larger numbers than byte int Data Type in Java Size of 4 byte- 32 bits Stores standard integer values and is the m…  ( 6 min )

Overview ⚠️ Note that the following sections are relevant only for: If you intend on using Salesforce within the io.Connect Platform (io.Connect Desktop or io.Connect Browser) Salesforce sessions with active Lightning Locker (in Session Settings) the latest versions of the Salesforce Adapter (5.13 and later). For details on the legacy versions (3.0 and 4.0), see the Legacy Adapter section. As 'Lightning Locker' does not allow direct usage of components packaged in an external namespace you will need to use Lightning Message Service (LMS) to communicate with the io.Connect Platform. Thus, we provide free of charge an LMS middleware package and a Plugin-based template that could serve as a reference point for further development. For simplicity of this documentation we will not focus on s…  ( 15 min )

People often think growth equals movement. When you pause, patterns reveal what’s real. How do you slow down without losing momentum?  ( 6 min )

L'importance de la cybersécurité aujourd'hui Dans un monde de plus en plus connecté, la cybersécurité est devenue une préoccupation majeure pour les entreprises, les gouvernements et même les particuliers. Les cyberattaques peuvent avoir des conséquences dévastatrices, allant de la perte de données sensibles à la disruption des opérations commerciales. Pour se protéger contre ces menaces, il est essentiel d'utiliser des outils de cybersécurité puissants et efficaces. Wireshark : l'outil d'analyse réseau incontournable Wireshark est un outil d'analyse réseau open-source largement utilisé par les professionnels de la cybersécurité pour surveiller et analyser le trafic réseau en temps réel. Avec sa capacité à capturer et à afficher les paquets de données échangés sur un réseau, Wireshark offr…  ( 7 min )

Когда я начинал изучать программирование, передо мной встал классический вопрос: какой язык выбрать? Открыл TIOBE, посмотрел на топ-20... и запутался окончательно. Perl в топ-15? Assembly? Fortran? Когда вы последний раз видел вакансию с требованием Fortran? Тогда я решил проверить гипотезу: насколько популярные рейтинги технологий соответствуют реальному спросу на рынке труда? Результаты оказались показательными. Начнём с того, как работает TIOBE. Его методология основана на подсчёте поисковых запросов в различных поисковых системах. Звучит логично, но есть нюанс: поисковый запрос "Python tutorial" может делать как практикующий разработчик, так и студент, выполняющий курсовую работу. Visual Basic держится в топе во многом благодаря тому, что миллионы офисных работников гуглят "как написат…  ( 8 min )

In OOP, objects collaborate. The initial idea of collaboration, first found in Smalltalk, was for object A to send a message to object B. Languages designed later use method calling. In both cases, the same question stands: how does an object reference other objects to reach the desired results? In this post, I tackle the problem of passing dependencies to an object. I will go through several options and analyze their respective pros and cons. For constructor injection, you pass dependencies as parameters to the constructor. class Delivery(private val addressService: AddressService, private val geoService: GeoService, private val zoneId: ZoneId) { fun computeDeliveryTime(user: User, warehouseLocation: Location): ZonedDateTime { val address = addre…  ( 8 min )

Hey guys, in this article, am going to show you how to implement multiple role-based authentication in Laravel even if you have many different users and multiple dashboards respectively. Before we delve into achieving that, let me breakdown my scenarios or problems I was facing in a project I was working on for a company, which made me spend almost two weeks trying to figure it out. By the way, if you’re just STARTING out with Laravel, I have created a Complete Laravel Guide just for you. In this project, I was presented with six (6) different users and their respective dashboards too, the users were as follows viz: Super Admin Admin Players Teams Academics Scouts So, the problem was to redirect the users to their respective dashboards on successful logins and restrict access to …  ( 12 min )

Have you ever had users or even testers tell you that your drag-and-drop editor sometimes feels slow, heavy, or clunky? Such editors are popular tools that make web content creation faster and easier through a visual interface. Without them, people would have a tougher experience using website builders, content management systems (CMS), email builders, and similar platforms. However, despite its convenience, a drag-and-drop visual HTML editor can sometimes feel more like a burden than a benefit. Complex code, excessive features, or poor optimization often cause it to slow down or feel unresponsive. Instead of empowering users like it should, it may create frustration and interrupt the users’ creative flow. In this article, we’ll cover the common reasons a drag-and-drop editor feels clunky.…  ( 12 min )

I recently built a full-featured Morse code translator (Morse Code Translator) and learned some interesting lessons about audio generation, encoding algorithms, and Next.js 15's new features. This post breaks down the technical implementation and challenges I encountered. Before diving into the code, you might wonder: why build a Morse code tool in 2025? Beyond the nostalgia factor, Morse code is actually a fascinating case study in variable-length encoding. Frequently used letters get shorter codes (E = ".", T = "-"), which later inspired Huffman coding algorithms used in modern compression. Plus, it's still actively used in: Amateur radio (ham radio) communication Aviation identifier beacons Assistive technology for people with disabilities Emergency communications when modern systems fa…  ( 11 min )

I think you're becoming tired of vibe-coding topics. But don't worry, my goal isn't to talk about new groundbreaking achievements that change the world, blah-blah-blah... I find it more interesting to look for points where code generation starts to fail. This will help adapt static analyzers for the new task of checking code created by these systems. I did some experiments generating code with GigaChat and DeepSeek. These weren't work tasks or thorough research. I was simply curious to find examples where problem complexity reaches a certain threshold and C++ code generation begins to struggle. If you ask it to generate code at the level of lab exercises or even some course projects, there are no issues. It produces excellent code for sorting arrays or counting set bits in byte arrays. Fo…  ( 9 min )

If you’re still relying on Docker-in-Docker (DinD) for container builds in GitLab CI, there’s a cleaner, faster way: Podman. Combined with GitLab’s cache, Podman lets you use RUN --mount=type=cache just like on your local machine — without a privileged Docker service. This approach gives you rootless, reproducible builds that efficiently reuse dependency caches across pipelines. Inspired by my tiny repo lig/coredns-zoner, this guide generalizes the setup for popular languages and package managers. We’ll also note one caveat about GitLab.com’s cache implementation and how a self-managed GitLab can provide even faster caching. No Docker-in-Docker service: Build inside a single container image (like quay.io/podman/stable) — no privileged daemon required. Rootless operation: Works seamlessly w…  ( 9 min )

Finally…Breaking Down Kansas LIVE sees Rick Beato nerding out over his favorite Kansas track, peeling back stems, structure, and sonic choices in real time. If you’re a gearhead or a song-structure junkie, you’ll love the in-depth dissection and ear-opening insights. Score the Professional Guitar Collection—Quick Lessons Pro, The Arpeggio Masterclass, The Beato Book Interactive, and The Beato Ear Training Program (a combined $427 value)—for just $89 until October 10 at midnight EST. Don’t sleep on this deal! Grab it here Watch on YouTube  ( 6 min )

Oracle Cloud Infrastructure provides powerful resource management capabilities through service limits and compartment quotas, enabling organizations to control consumption, manage costs, and ensure resource availability across their cloud deployments. Understanding these mechanisms is essential for effective cloud governance and financial management. Understanding Service Limits What are Service Limits? Service limits are resource allowances that limit what resources you can use in your tenancy. They are established when you create your tenancy, but can be changed on request. Key Characteristics: Oracle-Defined: Service limits are set by Oracle based on your subscription Tenancy-Wide: Apply across your entire OCI tenancy May Change Automatically: Can be adjusted based on subsc…  ( 13 min )

In today’s fast-paced digital world, businesses cannot rely solely on traditional marketing methods to reach their target audience. With billions of users interacting online daily, digital marketing has become a cornerstone for brands to engage, convert, and retain customers. However, the sheer volume of data generated by these interactions can be overwhelming. This is where Data science steps in, transforming raw data into actionable insights that drive smarter marketing strategies. Data science combines statistical analysis, machine learning, and computational tools to analyze large datasets and extract meaningful insights. In digital marketing, data science helps marketers understand customer behavior, predict trends, personalize content, and optimize campaigns for better performance. I…  ( 8 min )

Graphic design work requires specialized tools—graphic editors. But what if the editor crashes during a critical task due to bugs? Let's use a static analyzer to search for potential errors and unusual code patterns in the open-source PixiEditor project. What is PixiEditor? As the name suggests, it's a 2D editor focused on pixel art. However, it also supports procedural graphics, image editing, vector graphics, and animation. Notably, it's an open-source project under active development, meaning anyone can contribute to its evolution. I must highlight one particularly impressive PixiEditor feature: The Node Graph. This tool essentially lets us program our scene visually. The PVS-Studio team actively supports open-source projects by helping improve their code quality and reliability. So, …  ( 13 min )

For the last few years, Hacktoberfest has been my excuse to dive into code — fixing bugs, improving docs, and contributing to projects like Open Policy Agent, Ortelius, and Real Dev Squad. But this year, I decided to take a step back. No code, no pull requests — just conversations. I spent Hacktoberfest 2025 talking to people about open source. How they could start, where to look, and most importantly, why it matters. And honestly, it changed how I look at contribution. Open source isn’t only powered by code — it’s powered by people. The ones who write, test, review, design, or simply encourage someone else to try. Watching someone make their first contribution after a quick chat felt just as good as merging my own PR. I realized that being part of open source isn’t just about what you build — it’s about who you bring along. So if you’re joining next year, start wherever you can. Write, review, share, guide, or even just ask questions. Because open source grows when more people feel they belong — and sometimes, the best way to contribute is to help someone else begin. This Hacktoberfest reminded me that contribution isn’t always code — sometimes, it’s connection.  ( 6 min )

Tron – Caravan of Garbage Disney’s gearing up to squeeze every credit out of the Tron universe with the upcoming Tron: Ares, so The Weekly Planet is dropping back-to-back “Caravan of Garbage” reviews: the 1982 original Tron and the neon-soaked Tron: Legacy. Expect Jeff Bridges, groundbreaking VFX, glowing onesies and plenty of retro computer magic in the classic. Want more? Head over to bigsandwich.co for early videos, bonus podcasts, movie commentaries and game let’s-plays, or follow James and Maso on Twitter. Extended audio, merch, Patreon perks and all that jazz are just a click away. Watch on YouTube  ( 6 min )

Nono La Grinta Brings the Heat Paris-based wordsmith Nono La Grinta rips through his unreleased track “LOVE YOU” on A COLORS SHOW, dropping each line with raw precision and unfiltered grit. This sneak peek hints at the fire he’s cooking up on his upcoming debut project. COLORSxSTUDIOS keeps it stripped-back and global, offering a clean stage for standout talent—no distractions, just pure vibes. Dive into their 24/7 stream or curated playlists and catch Nono’s set (and plenty more fresh sounds) whenever you need a musical fix. Watch on YouTube  ( 6 min )

Indys Blu brings the feels New Orleans songstress Indys Blu takes the COLORS stage with her single “Saddest Song,” blending raw heartbreak and poetic reflection into one stirring live performance. True to form, COLORS offers a stripped-down, minimalist backdrop that lets incredible new voices shine—stream the show or dive into their curated playlists to catch more fresh, boundary-pushing music. Watch on YouTube  ( 6 min )

Ezra Furman and the gang brought down the house at KEXP on August 13, 2025, ripping through “Submission” with Liz Furman on vocals and guitar, Ben Joseph juggling keys and guitar, Sam Durkes on drums, Jørgen Jørgensen thumping bass and Lilah Larson shredding guitar. Host Cheryl Waters keeps the vibe loose, while audio ace Kevin Suggs records every raw riff and Matt Ogaz adds the final polish. Multiple cameras—Jim Beckmann, Carlos Cruz, Scott Holpainen, Luke Knecht and Ettie Wahl—capture all the action, and editor Carlos Cruz stitches it into a tight live session you can catch at KEXP.org or dive deeper at ezrafurman.com. Watch on YouTube  ( 6 min )

Backlinks remain one of the strongest ranking signals in SEO. For marketers, bloggers, and small businesses, finding reliable free backlink tools is essential for tracking link profiles without investing in expensive platforms. Let’s explore what makes a great backlink checker and which free options stand out in 2025. Why You Need a Free Backlink Tool A free backlink tool helps you: Identify websites linking to your domain Detect spammy or toxic backlinks Analyze anchor text distribution Compare new vs. lost backlinks Discover potential outreach opportunities The Free Backlink Tool on GitHub is a practical open-source solution designed to simplify these tasks for both beginners and SEO professionals. Key Features to Look For When choosing the best free backlink tool, consider the follo…  ( 7 min )

Freelancing is perhaps the most talked-about topic when it comes to modern ways of making money. People find it intriguing that one can make decent money with so much flexibility and independence. But what does a freelancer do exactly, and what is happening with freelancing in 2025? We will start by explaining what a freelancer is, followed by the description of the freelancing types, and finally, we will tell you how to succeed in freelancing with the help of personal portfolio and link-in-bio page tools. What Is a Freelancer? A freelancer is a professional who accepts commissions from different clients for a specified job or a set time without being under the permanent employment of any of them. Freelancers are not restricted by the traditional work frame; thus, they can freely choose …  ( 8 min )

If you've built on Ethereum or an Ethereum rollup, you may be familiar with an Externally Owned Account (EOA), which is a basic wallet: a private key controls the account, allowing it to send transactions but not run arbitrary code. On the other hand, smart contract accounts can embed logic, verify signatures, perform batching, sponsor gas, and much more. Account abstraction aims to erase this distinction. Over the years, several approaches have tried to deliver that vision. But fragmentation, complexity, and UX challenges remain. EIP-7702 is a proposal whose promise is elegant: let an EOA temporarily adopt smart contract code for a single transaction by temporarily setting contract logic for the transaction with no migration, no new account, and just optional delegation. What's more, Arbi…  ( 10 min )

The “Emerging Data Lakehouse Design and Practice Handbook · From Layered Architecture to Data Lakehouse Architecture Design (2025)” series focuses on the design and practice of moving from traditional data warehouse layering to modern data lakehouse architectures. This handbook explains the core value of data warehouse layers, common layer types, ETL architecture and data transformation processes under each layer, corresponding technical architecture, and provides a deep dive into layered design using the Source Layer (ODS), Data Warehouse Layer (DW), and Data Service Layer (DWS) as examples. Finally, it explores trends in data warehouse technology and provides a summary. This article is the first in the series, providing a detailed analysis of the concept and design of data warehouse laye…  ( 10 min )

Check out this Pen I made!  ( 5 min )

The Problem: Markdown Sharing is Broken If you're working with AI tools like ChatGPT, Claude, or Cursor (and let's be honest, who isn't these days?), markdown has become an integral part of your daily workflow. But here's the kicker: there's no good way to share markdown content while preserving its formatting. Let me paint you a picture: Pastebin? Syntax highlighting is locked behind a paywall on the free tier. Messaging apps (Telegram, WhatsApp, Signal)? They squish everything together with zero control over wrapping or formatting. Slack/Teams/Discord? Great if everyone's on the same platform, but what about external collaborators? GitHub Gists? Excellent, but feels heavy-handed for throwaway notes or quick information sharing. I found myself constantly frustrated trying to share struc…  ( 8 min )

Subdomain Takeover: A Deep Dive into Vulnerability and Prevention Introduction Subdomain takeover is a high-impact web vulnerability where an attacker gains control over a subdomain of a target domain by exploiting dangling DNS records. It occurs when a subdomain points to a service or resource that no longer exists, allowing the attacker to claim ownership and host malicious content, phish users, or even intercept sensitive information. This vulnerability often goes unnoticed by organizations, creating a significant security risk. This article will explore the intricacies of subdomain takeover, covering prerequisites, techniques, impact, and methods to prevent it. Prerequisites: Understanding DNS and Cloud Services Before delving into the mechanics of subdomain takeover, it's crucial to…  ( 10 min )

When enterprise data integration jobs scale beyond tens of millions, the migration from DataX or Sqoop to Apache SeaTunnel is often full of thorns—configuration incompatibility, fragile field mapping, and inefficient bulk transformation, each of which can become a “roadblock” for project progress. Now, a new tool named X2SeaTunnel is tackling this challenge. Even more surprisingly, this practical tool — capable of converting source configurations into SeaTunnel format with one click — was rapidly implemented through AI Coding. On October 21, this knowledge-packed session will reveal the dual secrets behind tool development and AI empowerment! As an Apache Top-Level Project that serves top enterprises like Alibaba and Tencent — and stably processes over 20PB of data daily — SeaTunnel’s perf…  ( 7 min )

A post by Nourhan Ibrahim  ( 5 min )

Synchronizing Data from MySQL to PostgreSQL Using Apache SeaTunnel Author | Chen Fei, Big Data Engineer at ChinaPay Today, I’d like to share a simple but common scenario of MySQL-to-MySQL data synchronization and merging. This case reflects a problem I encountered in real work, and I hope it can spark discussion. I welcome more experienced peers to share insights and ideas. Version Requirement: Apache SeaTunnel → Apache SeaTunnel-2.3.9 In our business system, there are two MySQL source databases: source_a source_b Both databases contain a table with the same structure, but data comes from different business lines. Data is generated simultaneously on both sides, which leads to primary key conflicts. Our goal is to merge the tables from these two sources into a single target database (we …  ( 10 min )

I'm writing a blog post series about how to create a production-grade AI Stack environment. The first post is about deploying an LLM in Kubernetes environments where GPUs are not available using Ollama: https://levelup.gitconnected.com/deploying-an-llm-with-ollama-on-kubernetes-1975acfc4a2b  ( 6 min )

Features of Java 1.Simple Syntax 2.Object Oriented 3.Platform Independent 4.Interpreted and Compiled 5.Multithread 6.Portable 7.High Performance 8.Rich Standard Library 9.Secured and Robust 10.Memory Management Memory management in java is handled by Java Virtual Machine. Memory for objects are stored in Heap Methods and local variables are stored in stack  ( 6 min )

Image Source: Hashicorp, Architecture, https://developer.hashicorp.com/vault/docs/internals/architecture. Hashicorp Vault is a flexibility and robustness secrets management tool. Installable as a simple binary that starts a single server or joins others to create a server cluster, it offers token-based, policy-controlled access to encrypted data. Incorporating Vault into applications can be done directly via the exposed REST-like API interface, by running the Vault binary in an agent mode that fetches secrets in the context of a server or containers, or by installing operator abstractions directly in the container orchestrating software Kubernetes. Vaults operational flexibility and feature sets builds upon a complex architecture. This blog article is a lightweight introduction to this top…  ( 10 min )

Over the past ~5 years, I have often faced the task of collecting logs, usually from small or medium-sized codebases. Sending logs from code is not a problem: Java and Go have libraries for this practically out of the box. But deploying something to collect them is a headache. I understand that it's a solvable task (even before ChatGPT, and now even more so), but still. All logging systems are primarily geared toward the large-large enterprise world and its requirements, rather than small teams or single developers with a few sticks, glue and a “yesterday” deadline. Launching ELK is a challenge for me every time: a bunch of settings, a non-trivial deployment, and when I enter the UI, my eyes run wild from the tabs. With Loki and Graylog, it's a little easier, but there are still way more f…  ( 9 min )

Hey Techies, I was watching some random coding react conf video(If your a react developer you should try once). Guess what I found a hack which I don't see people usally use this hack which is very cool thing to use and I am sure your going to use this hack on daily basis.  So, Lets assume that you have type ready for a object which is complex. type Address = { street: string; city: string; state: string; country: string; zip: string; }; export type CompanySize = | "0-20" | "20-50" | "50-100" | "100-200" | "200-500" | "500-1000" | "1000-2000" | "2000+"; export interface OrganizationForm { name: string; description?: string; address: Address; contactEmail: string; phoneNumber: string; website: string; industry: string; size: CompanySize; interests: string[]; techStack: string[]; } export interface OrganizationState { formData: OrganizationForm; currentStep: number; isLoading: boolean; error: string | null; successMessage: string | null; } export interface OrganizationActions { setField: ( key: K, value: OrganizationForm[K] ) => void; } export interface OrganizationAsyncActions { createOrganization: () => Promise; } Then you want to create a default state or something a intial object with the type. But we have now more smarter way to do it thats all about this blog. Yeah Yeah Yeah… VS Code is full of surprise starting from the emmet to various features like this. Untill I find another hack goodbye. https://www.linkedin.com/in/harish-kumar-418a47237/ https://github.com/harish-20  ( 6 min )

Beautiful new music making environment! (GRM Atelier) Andrew Huang digs into his early-access preview of GRM Tools Atelier, showcasing its standout global randomization features, groundbreaking modulation system, and versatile audio generators & processors. He walks through an in-depth demo, highlights unique global parameters, and shares his final thoughts on how Atelier can elevate your sound design workflow. Beyond the demo, Andrew thanks GRM for the invite and drops all his go-to links—subscribe, his own plugin, book, online course, Patreon, Discord, socials, streaming platforms, plus a treasure trove of affiliate gear recommendations. Chapters included for easy navigation! Watch on YouTube  ( 6 min )

Indys Blu – “Saddest Song” on A COLORS SHOW New Orleans songstress Indys Blu pours raw heartbreak and poetic flair into her stirring performance of “Saddest Song” for A COLORS SHOW. Her soul-bearing vocals shine on the minimalist stage, letting the emotion take center stage. A COLORS SHOW is all about highlighting fresh voices with simple, slick visuals. Catch the full set on YouTube (plus 24/7 livestream), dive into their curated playlists (FEEL, MOVE, ALL COLORS SHOWS) and follow both Indys Blu and COLORS on TikTok, Instagram, Spotify and more for nonstop discovery. Watch on YouTube  ( 6 min )

Ezra Furman – “Submission” (Live on KEXP) Catch Ezra Furman ripping through “Submission” live in the KEXP studio on August 13, 2025. Hosted by Cheryl Waters, this raw, high-energy session delivers all the fuzz and fire you’d expect—topped off with on-point mastering by Matt Ogaz. Backing Ezra (and sometimes Liz) on vocals and guitars are Ben Joseph (keys, guitar), Sam Durkes (drums), Jorgen Jorgensen (bass) and Lilah Larson (guitar). Big shout to Kevin Suggs on the board, cameras by Jim Beckmann, Carlos Cruz, Scott Holpainen, Luke Knecht & Ettie Wahl, and editing magic from Carlos Cruz. Dive deeper at ezrafurman.com or tune in at kexp.org. Watch on YouTube  ( 6 min )

Indigo De Souza – “Be Like The Water” (Live on KEXP) Catch North Carolina’s own Indigo De Souza delivering a heartfelt performance of her single “Be Like The Water” straight from the KEXP studio on August 31, 2025. Backed by Landon George on bass, Maddie Shuler on guitar, keys, and vocals, and Lila Richardson on drums, she brings an intimate, raw energy that feels like you’re right there in the room. Hosted by Ashley McDonald and captured by a dream team of cameras (Jim Beckmann, Carlos Cruz, Scott Holpainen & Emma Juncosa), with Kevin Suggs on audio and Matt Ogaz mastering, this session is as polished as it is passionate. Dive into the full video at KEXP.org or hit up Indigo’s site for tour dates and more. Watch on YouTube  ( 6 min )

Indigo De Souza – “Not My Body” Live on KEXP On August 31, 2025, indie singer-songwriter Indigo De Souza stormed into KEXP’s Seattle studio for a raw, heartfelt take on her single “Not My Body.” She’s joined by Landon George on bass, Maddie Shuler on guitar, keys and backup vocals, and Lila Richardson on drums, delivering an electrifying performance that captures all the intimate energy of a live session. Behind the scenes, host Ashley McDonald sets the tone while audio engineer Kevin Suggs and mastering guru Matt Ogaz make sure every note pops. A four-camera squad (Jim Beckmann, Carlos Cruz, Scott Holpainen & Emma Juncosa) plus editor Carlos Cruz bring the visuals to life. Want more? Check out indigodesouza.com or swing by kexp.org for the full experience. Watch on YouTube  ( 6 min )

Circles Around the Sun teamed up with harpist Mikaela Davis for a sun-soaked live session at KEXP’s studio on August 21, 2025. They tore through three tracks—“Hot Pursuit,” “After Sunrise” and “Moonbow”—blending psych-rock grooves with Davis’s glistening harp melodies. Backing this cosmic trio were Dan Horne on bass, Mark Levyz on drums, Adam MacDougall on keys and John Lee Shannon on guitar, with Troy Nelson hosting, Kevin Suggs engineering and Matt Ogaz mastering. Fans can catch more from the band on Bandcamp and tune into KEXP for their next in-studio magic. Watch on YouTube  ( 6 min )

When the Paycheck Protection Program (PPP) launched in 2020, it was meant to be a lifeline for struggling small businesses during the pandemic. Over $800 billion in taxpayer-backed funds were distributed to companies across the United States with one goal: to keep workers on payroll. But investigations have revealed that some businesses exploited the system. One case that stands out is Mason Building and Design, LLC, known publicly as Mason Builders. Read the full exposé here: 👉 Mason Builders PPP Loan Fraud Scheme Exposed Public financial data and federal filings show Mason Builders received more than $330,000 in PPP funds through Tri Counties Bank. These funds were approved to cover payroll and operating expenses but later became part of a complex financial network involving Porter C…  ( 10 min )

Silvana Estrada, the Veracruz-born singer-songwriter known for blending son jarocho folk with raw emotion, makes her Tiny Desk debut as part of NPR Music’s “El Tiny” takeover. Stripped down to just her voice and a cuatro venezolano (with a small band of piano, strings, brass and percussion), she delivers a haunting set drawn from her latest album, Vendrán Suaves Lluvias—an honest record born from loss and self-rediscovery. Highlights include the reflective “Como un Pájaro,” the bittersweet “Good Luck, Good Night,” the defiant “Si Me Matan” and the soulful “El Alma Mía.” Backed by talented musicians and produced by Anamaria Sayre’s Tiny Desk team, Estrada’s performance is a testament to turning pain into hope. Watch on YouTube  ( 6 min )

When artists don't write their own songs A quick rundown: this page is basically a promo blast for getting 20% off a premium subscription at Brilliant.org, pre-ordering Noah LeFevre’s new book Century of Song (links to Barnes & Noble, Amazon, Indie Bound, Blackwell’s, Books-A-Million, Chapters, Books Inc.), and supporting the creator on Patreon. Plus, you can follow Polyphonic on Twitter and hop into their Discord community for more music-history deep dives. Watch on YouTube  ( 6 min )

Steps: Night Theme Switcher - https://nightthemeswitcher.romainvigier.fr/ or https://extensions.gnome.org/extension/2236/night-theme-switcher/ day.sh with this code to change the theme: gsettings set org.gnome.desktop.interface gtk-theme 'Adwaita-lgiht'; night.sh: gsettings set org.gnome.desktop.interface gtk-theme 'Adwaita-dark'; For sunrise: bash /path/day.sh bash /path/night.sh === © 2025 Irvirty License: CC BY-SA 4.0  ( 6 min )

While building a Docker image recently, I needed to download a file using curl. My first instinct was to install curl in the container, make the request, and move on. But then I discovered Docker has a built-in way to handle this, and it's cleaner. Here's what I was doing initially: FROM alpine:latest WORKDIR /app RUN apk add --no-cache curl RUN curl -sS https://example.com/somefile.txt -o /app/somefile.txt EXPOSE 8080 This works, but it adds unnecessary bloat. You're installing curl just to download a file, increasing your image size and adding an extra dependency you don't really need at runtime. Docker's ADD instruction can fetch remote files directly without requiring curl or wget: FROM alpine:latest WORKDIR /app ADD https://example.com/anotherfile.json /app/anotherfile.json EXPOSE 8080 Much simpler. No extra packages, no additional layers, and the intent is clearer. ADD pulls the file at build time and places it exactly where you need it. Every package you install adds megabytes to your final image. Skipping curl keeps things lean, especially important when you're optimizing for production or working with constrained environments. Less tooling means fewer potential security vulnerabilities and a simpler dependency tree. Your container only contains what it actually needs. Using built-in instructions makes your Dockerfile more readable and idiomatic. Other developers (or future you) will immediately understand what's happening. Use ADD when: You're downloading a single file from a URL The file doesn't require authentication You want to keep your image minimal Stick with curl or wget when: You need more control over the download (headers, authentication, retries) You're fetching multiple files in a complex workflow You need to process or validate the downloaded content before using it Have you used ADD for remote files before, or do you have other Docker tricks worth sharing? Let me know in the comments! 😊  ( 7 min )

Constraints aren’t the enemy. “Technical constraints are decided later.” This belief is a recipe for disaster. When constraints are ignored early, they always come back — at the worst possible time. I’ve seen it first-hand: The Quick Technical Architecture Method (QTAM) makes technical constraints visible from the start. Identify performance and scalability limits Flag integration dependencies Surface security and compliance requirements Expose legacy issues early By treating constraints as design inputs — not afterthoughts — QTAM helps you avoid late-stage surprises. When constraints are discovered early: Teams design realistic solutions Risks are managed, not hidden Schedules and budgets stay safe When discovered late, they derail everything. Don’t let hidden constraints kill your project. qtam.morin.io  ( 6 min )

Taking on a new challenge: solving GeeksforGeeks POTD daily and sharing my solutions! 💻🔥 Problem: https://www.geeksforgeeks.org/problems/remove-bst-keys-outside-given-range/1 Remove BST keys outside given range Difficulty: Medium Accuracy: 59.92% Given the root of a Binary Search Tree (BST) and two integers l and r, remove all the nodes whose values lie outside the range [l, r]. Examples: Output: [6, -8, 13, N, N, 7] Input: root = [14, 4, 16, 2, 8, 15, N, -8, 3, 7, 10], l = 2, r = 6 Constraints: Solution: class Solution: def removekeys(self, root, l, r): if not root: return None root.left = self.removekeys(root.left, l, r) root.right = self.removekeys(root.right, l, r) if root.data r: return root.left return root  ( 6 min )

CAPSTONE PROJECT - 1 Blackjack Game Initialize deck of cards: Define list cards = [11][2][3][4][5][6][7][8][9][10][10][10][10] Define a function lost(i): Display user’s cards up to index i+3, their current total Display computer’s first card and score Announce that the player lost End program Create two empty lists for hands: your_card = [] computer_card = [] Deal initial cards: Randomly add 4 cards to the player’s list Randomly add 4 cards to the computer’s list Start the main game loop: Ask the user if they want to play Blackjack (type ‘y’ or ‘n’) If user chooses ‘y’: Display player’s first two cards and current score Show computer’s first card Start a nested loop for taking hits: Ask user: “Type ‘y’ to get another card, or ‘n’ to pass” If input is ‘y’: Add a new card and display current cards and total If total of player’s cards > 21, call the lost() function If computer’s total > 21 and player 21 and computer 21 and player 21 or player’s total < computer’s → player loses If scores are equal → draw End program If user chooses ‘n’ initially, exit the game. End of program Blackjack Game Rules (as applied) No jokers are used. Jack, Queen, King = 10 points. Ace counts as 11 or 1 (simplified here as 11). Cards have equal draw probability. Computer acts as the dealer.  ( 7 min )

For quite some time I wanted to change the look of my blog a bit. Techstack: For Markdown rendering used: react-markdown and for syntax highlighting used: highlight.js. Here's the source code  ( 6 min )

Status: Beta - Core features complete, seeking real-world feedback Demo: firsttx-playground.vercel.app Source: github.com/joseph0926/firsttx I am not a native English speaker, so I used a translation tool. SSR and RSC dominate the conversation right now. Next.js, Remix, Astro—the narrative is clear. But I kept running into contexts where SSR wasn't an option, internal tools where SEO is irrelevant, apps requiring rich offline capability, teams with large CSR codebases, architectures where server complexity is a deal-breaker. In these contexts, CSR is often the right choice. But you still pay the cost: blank screens on every revisit. The question became, could we address this specific weakness while keeping CSR's strengths intact? When you revisit a CSR app, User clicks link -> Blank scre…  ( 12 min )

Trends in AI Image and Video Generation in 2025 In 2025, AI image and video generation technologies are experiencing a golden era of explosive growth. With advancements in computing power and algorithm optimization, these tools have evolved beyond simple image synthesis to embrace multimodal integration, real-time generation, and high-fidelity outputs. One key trend is multimodal integration: AI tools now combine text, voice, images, and even video inputs to enable seamless creation from descriptions to finished products. For instance, users can describe a scene in natural language, and AI generates corresponding images or video clips, thanks to the maturation of Transformer and Diffusion models. Another trend is real-time generation. What once took minutes to produce a high-definition i…  ( 9 min )

If you’ve been learning Python for a while, you’ve probably seen a function defined like this: def my_function(*args, **kwargs): At first glance, it looks confusing — what’s up with those asterisks before args and kwargs? Are they just Python magic? Not quite. In reality, *args and **kwargs are among the most powerful and flexible tools in Python. They allow you to pass a variable number of arguments to your functions, making your code adaptable and dynamic. In this article, we’ll break down exactly how *args and **kwargs work, why they’re so useful, and how to use them effectively with real-world examples. Let’s dive in! 🚀 Why You Need Flexible Function Arguments Before understanding *args and **kwargs, let’s start with a simple scenario. Imagine you’re building a function that sums up n…  ( 10 min )

Hello everyone 👋 This is my first Hacktoberfest as a maintainer, and I’m so excited to open the doors of Quote.Vote to contributors around the world. We’ve prepared a GitHub roadmap full of good first issues to make onboarding easy and approachable for developers of all experience levels. Within the first day of posting in the official Hacktoberfest Discord, more than twenty contributors joined our roadmap. The bottleneck we’re facing is code reviews. Our core developers are unavailable to provide their time as needed, which means we’re receiving great pull requests faster than we can review them. If you’re an experienced developer who enjoys reading code, mentoring others, or improving collaboration workflows, we’d love your help reviewing PRs this month. Timely feedback is vital…  ( 7 min )

If you've integrated an LLM by parsing its output with regex, you've likely experienced the moment when everything breaks. The model updates, changes a single phrase, and suddenly your carefully crafted parser fails, routing urgent customer issues to the wrong department or missing critical data entirely. This is not a theoretical problem. Consider this real scenario: Day 1: Your customer support classifier works perfectly. A message like "You charged me twice! I want a refund NOW" produces: "The user is very upset about a duplicate charge. This is a billing issue. Sentiment is negative, and it seems urgent." Your regex const department = output.match(/billing issue/i) ? 'billing' : 'general'; routes it correctly. Day 8: The same input now returns: "This is a payment problem. The custom…  ( 12 min )

Just Completed My Personal Portfolio Website! After weeks of design, coding, and refinement, I’m excited to share my new personal portfolio website! Live Demo: https://www.medi-19.netlify.app This project showcases my journey as a Front-End Developer, featuring my skills, experience, and the projects I’ve built so far. Tech Stack Used: Pages Included: Home I also added proper SEO optimization, Open Graph meta tags, robots.txt, and sitemap.xml for better visibility and professional structure. This project truly represents my passion for clean UI, user experience, and organized code structure. Would love to hear your thoughts or feedback!  ( 6 min )

Beautiful new music making environment! (GRM Atelier) Andrew Huang dives into GRM Tools’ brand-new Atelier environment, thanks to early access and direct dev feedback. He walks through its unique global controls, a seriously cool modular modulation system, plus all the built-in audio generators and processors, then shares his final thoughts on why it’s a total game-changer for music makers. The description’s a treasure trove of links—his Transit plugin, Patreon perks, Discord, socials, streaming profiles, and loads of affiliate gear recs (Ableton Live, audio interfaces, headphones, cameras, you name it). Watch on YouTube  ( 6 min )

Paris-based rapper Nono La Grinta brings raw energy to A COLORS SHOW with his track “LOVE YOU,” nailing every line with precision and grit. The performance previews his upcoming debut project and proves he’s one to watch. COLORSxSTUDIOS keeps it clean and minimal, giving Nono La Grinta the perfect spotlight to shine, while the platform continues its mission of unearthing the coolest new talent and freshest sounds from around the globe. Watch on YouTube  ( 6 min )

Indys Blu brings heartbreak to life New Orleans songstress Indys Blu steps into A COLORS SHOW’s minimalist spotlight with her single “Saddest Song,” weaving raw heartbreak and poetic flair into every note. Catch the full performance on YouTube, stream her music everywhere, and follow her on TikTok and Instagram for more behind-the-scenes magic. A COLORS SHOW keeps it simple—no frills, just exceptional new talent shining bright. Watch on YouTube  ( 6 min )

Silvana Estrada takes over NPR Music’s Tiny Desk for El Tiny, celebrating Latinidad during Hispanic Heritage Month. Hailing from Veracruz, she strips everything back to just her voice and cuatro venezolano, backed by a stellar crew (think Roberto Verástegui on keys and Owen Pallett on cello), to showcase songs from her rawest album yet, Vendrán Suaves Lluvias. In an intimate setting, she moves you from tears to hope with haunting tracks like “Como un Pájaro,” “Si Me Matan” and “El Alma Mía,” proving that sometimes the smallest stages hold the biggest magic. Watch on YouTube  ( 6 min )

Finally…Breaking Down Kansas LIVE In today’s video, we take a deep dive into a classic Kansas track—peeling back the stems to explore its structure, arrangement tricks, and all the musical decisions that make it tick. Plus, there’s a limited-time deal on The Professional Guitar Collection: Quick Lessons Pro, The Arpeggio Masterclass, The Beato Book Interactive, and The Beato Ear Training Program (a combined $427 value) for just $89. Offer ends October 10th at midnight EST. Watch on YouTube  ( 6 min )

When searching NVIDIA’s lineup of graphics cards, you will often encounter models labeled with a “Ti” suffix—such as the RTX 3060 Ti, RTX 4070 Ti, or older versions like the GTX 1080 Ti. While this small addition may appear insignificant, it carries considerable weight in the world of graphics processing. In this blog, iRender will explore the meaning of “Ti,” its technical and marketing implications, and how it affects consumer choice and GPU performance. Let’s get started with iRender! In NVIDIA graphics cards, “Ti” stands for “Titanium.” It designates a higher-performance variant of a particular GPU model. Ti versions typically offer enhanced specifications, such as more CUDA cores, better clock speeds, or additional memory, leading to improved performance over the non-Ti models. The de…  ( 10 min )

Summary In this livestream, the host breaks down the key concepts that transformed music theory from abstract ideas into sounds you can hear and use on the spot. By walking through each idea in real time, they show how to internalize scales, intervals, and patterns so they become second nature when you play. Plus, there’s a limited-time offer: grab The Scale Matrix (all 25+ scales) at half price for the next two days. Watch on YouTube  ( 6 min )

Justin Hawkins Isn't Afraid To Talk Sh*t In a lively sit-down, Justin Hawkins opens up about everything from co-founding glam-rock hitmakers The Darkness to carving out a second act as a YouTube personality. He dives into the madness of touring, the thrill of reinvention and why he’s never shy about speaking his mind. Big love goes out to his Beato Club supporters, whose monthly backing keeps the creative fire burning. Watch on YouTube  ( 6 min )

GameApps is a compact, actionable hub for mobile-game discovery: it combines a Game Library, Hot Games lists, editorial picks, rankings, and timely game news — everything you need to sense what’s working in mobile right now. Use it as a signal layer on top of your analytics to reduce guesswork and accelerate decisions. ([gameapps.cc][1]) Below is a Medium-ready article structured to be independently useful: background, practical tactics, a short Python scraper you can run to extract trends, and a conversion tip that turns visits into installs. All recommendations assume you’ll pair GameApps signals with your own telemetry. Signal variety: Hot lists, rankings, editorials and news — multiple signal types let you triangulate what’s genuinely catching player attention (rather than one-off nois…  ( 8 min )

Grant Horvat, George and Wesley Bryan are on a mission to make the cut at the 2012 U.S. Open at The Olympic Club, sharing all the highs, lows and honest banter as they tackle one of golf’s toughest tests. Will their swings, strategy and teamwork be enough to survive the 36-hole grind? Along the way they’ve hooked you up with every way to join the fun—newsletter, Discord crew, Twitch streams—and even dropped links (and discount codes) for their go-to gear, from launch monitors and rangefinders to hats, putters and gloves. Watch on YouTube  ( 6 min )

What Is the Dream Lord of the Rings Game? Rumor has it a new Lord of the Rings title is in development with an eye on competing with Hogwarts Legacy. To find out what fans really want from Middle-earth, Gamespot tapped LOTR guru Lucy James for her ideal game wishlist—from sprawling open-world exploration to epic storylines that capture Tolkien’s magic. Want all the juicy details? Check out the full Kurt & Lucy Gotcha Covered episode on YouTube. Watch on YouTube  ( 6 min )

This is the second post in our 3-part series on implementing Just-in-Time access. In case you missed it, you can find Part 1 here. In Part 1, we outlined the significant security risks of our "always-on" access model and introduced the blueprint for our new JIT architecture using AWS and Entra ID. Now, let's dive into the step-by-step plan we followed to bring this architecture to life. This phase was about laying the groundwork within our AWS Organization. First, we held workshops to discuss and agree upon the new AWS IAM Groups and Roles needed for different teams (e.g., Infra, Dev, Product). This ensured the new structure met business needs. We then built the core components in AWS. In our AWS Management Account, we created new IAM Identity Center Permission Sets at the organization …  ( 7 min )

Originally published at https://www.nocobase.com/en/blog/weekly-updates-20251016 Summarize the weekly product update logs, and the latest releases can be checked on our blog. NocoBase is currently updated with three branches: main , next and develop. main：The most stable version to date, recommended for installation; next：Beta version, contains upcoming new features and has been preliminarily tested. There might be some known or unknown issues. It's mainly for test users to collect feedback and optimize functions further. Ideal for test users who want to experience new features early and give feedback; develop：Alpha version, contains the latest feature code, may be incomplete or unstable, mainly for internal dev and rapid iteration. Suited for tech users interested in product's cutting-ed…  ( 8 min )

Setiap kali seseorang bilang ingin membuat bahasa pemrograman baru, reaksi pertama yang sering muncul adalah tawa kecil atau skeptisisme: “Untuk apa? Sudah ada Python, Rust, Go, JavaScript,PHP, Java, C , C++ dan ratusan lainnya.” Kita hidup di era di mana hampir semua kebutuhan pengembangan sudah punya alatnya. Ada framework untuk setiap gaya berpikir, ada library untuk setiap masalah, bahkan ada AI yang bisa menulis kode lebih cepat dari manusia. Jadi, muncul pertanyaan yang wajar: kenapa masih ada orang yang merasa perlu membuat bahasa pemrograman baru? Rasa Tidak Cukup” Setiap developer pasti pernah merasakan momen di mana mereka tidak puas dengan cara sebuah bahasa memaksa mereka berpikir. Bukan karena bahasanya jelek, tapi karena cara berbahasa itu tidak lagi terasa alami. Kita ter…  ( 7 min )

I Automated SORA 2 Video Generation with N8N - Here's the Complete Technical Guide I spent 48 hours building a complete automation system for OpenAI's SORA 2 video generation API. This isn't another polished demo - I'm sharing the real build, including the bugs, API errors, and debugging sessions. TL;DR: Built a production-ready SORA 2 automation pipeline using N8N, Discord webhooks, and MCP. Generate videos on demand, handle failures gracefully, and scale to hundreds of videos per day. Watch the full video tutorial (46 min): https://youtu.be/c7xZb556RkI A complete automation workflow that: Accepts video prompts via web form or webhook Generates videos automatically using SORA 2 API Handles completion, failure, and in-progress states Sends Discord notifications at each step Supports land…  ( 10 min )

Mina Rich Editor: a block-based rich text editor built with React, Tailwind CSS, and shadcn/ui components. It gives you everything you need for a modern content editing interface in your applications. Features: 📝 Rich text formatting with bold, italic, underline, and combined styles 📊 Full-featured tables with drag-to-reorder columns and rows 🖼️ Image uploads with grid layouts and multi-select functionality ⌨️ Keyboard shortcuts for efficient editing 🎨 Unlimited styling with custom Tailwind CSS classes 🔗 Link support with a modern popover interface 📤 Clean HTML export with all formatting preserved 🌓 Dark mode support built in 🎯 Nested blocks for organizing related content 🔄 Full undo and redo history management 👉 Blog Post 👉 GitHub Repo 👉 Live Demo  ( 6 min )

起因 Qlib的基本入门用法，然后进一步深入，发现里面有很多的模型、算法等。那么今天就先以QuickStart的LightGBM入手，来详细了解一下吧。 代码：https://github.com/microsoft/LightGBM 《LightGBM: A Highly Efficient Gradient Boosting Decision Tree》 链接 作者：Guolin Ke¹, Qi Meng², Thomas Finley³, Taifeng Wang¹, Wei Chen¹, Weidong Ma¹, Qiwei Ye¹, Tie-Yan Liu¹ ¹微软研究院，²北京大学，³微软雷德蒙研究院 会议：第31届神经信息处理系统大会（NIPS 2017），美国加州 梯度提升决策树Gradient Boosting Decision Tree（GBDT）是一种流行的机器学习算法，拥有如 XGBoost 和 pGBRT 等高效实现。尽管这些实现采用了许多工程优化，但==在特征维度高、数据量大==的情况下，其效率和可扩展性仍不尽如人意。一个主要原因是：对于每个特征，它们需要扫描所有数据样本来估计所有可能分裂点的信息增益，这一过程非常耗时。 为解决这一问题，我们提出了两种新技术：基于梯度的单边采样Gradient-based One-Side Sampling（GOSS） 和 互斥特征捆绑Exclusive Feature Bundling（EFB）。GOSS 通过==排除大量梯度较小的==样本，仅使用剩余样本估计信息增益。我们证明，由于大梯度样本在信息增益计算中起更关键作用，GOSS 能在数据量大幅减少的情况下仍保持较高的估计精度。EFB 则==将互斥特征（即几乎不会同时取非零值的特征）捆绑在一起，减少特征数量==。我们证明，寻找最优的互斥特征捆绑问题是…  ( 7 min )

The "Now What?" Moment for Every Discord Bot Developer You just built an awesome Discord bot with discord.py or discord.js. It runs perfectly on your local terminal, responding to your every command. Now comes the soul-searching question: How do I get this thing online 24/7 for my community? You start exploring the options, but every path seems to have an unbearable trade-off: Option A: Run it on your own computer? The moment your laptop goes to sleep, the bot goes offline. If your internet blips, the bot disconnects. This is obviously not a long-term solution. Option B: Buy a cheap VPS? A fixed cost of $5-10/month isn't nothing for a side project. Plus, you now have to configure the server, manage the process (with pm2 or systemd?), handle security updates... Suddenly, you'r…  ( 9 min )

The recent release of Claude Haiku 4.5 marks a significant evolution in the landscape of large language models (LLMs) and generative AI. Developed by Anthropic, Claude Haiku 4.5 aims to enhance usability and performance while maintaining the ethical considerations that characterize its predecessors. This model not only improves upon the foundational architecture but also introduces features that allow developers to integrate sophisticated AI capabilities into their applications with greater ease. As we delve into this comprehensive guide, we'll explore the technical underpinnings of Claude Haiku 4.5, its implementation strategies, and practical applications that can empower developers to leverage its capabilities effectively. At its core, Claude Haiku 4.5 builds upon the transformer archit…  ( 8 min )

Beautiful new music making environment! (GRM Atelier) Andrew Huang gets early access to GRM Tools’ new Atelier plugin, shares his hands-on review, and highlights its standout global features—think next-level modulation, deep audio generators, and creative processors. He walks through everything from the UI overview to the groundbreaking modulation system, then dives into the built-in synths and effects that make Atelier a powerhouse for experimental sound design. Whether you’re curious about modular workflows or you just want fresh ways to sculpt audio, Andrew’s walkthrough (featuring chapters on global features, modulation, generators, and final thoughts) shows why GRM Atelier could be the next big thing in your studio. Watch on YouTube  ( 6 min )

Indys Blu brings raw New Orleans soul to A COLORS SHOW, delivering a stirring performance of her single “Saddest Song” that weaves heartbreak with poetic reflection. You can catch her vibes on YouTube and keep the feels alive by streaming, following her on TikTok and Instagram, or diving into COLORS’ curated playlists. COLORSxSTUDIOS is all about that clean, minimal stage—spotlighting fresh, distinctive talent from around the world without any distractions, so the artist always takes center stage. Watch on YouTube  ( 6 min )

Ezra Furman brings raw energy to the KEXP studio with a live take on “Veil Song,” recorded August 13, 2025. Backed by Liz Furman (vocals, guitar), Ben Joseph (keys, guitar), Sam Durkes (drums), Jorgen Jorgensen (bass) and Lilah Larson (guitar), this performance feels like a secret headphone concert. Hosted by Cheryl Waters, engineered by Kevin Suggs, and mastered by Matt Ogaz, the session was captured by Jim Beckmann, Carlos Cruz, Scott Holpainen, Luke Knecht & Ettie Wahl, then edited by Carlos Cruz. Dive deeper at ezrafurman.com and kexp.org—or join the YouTube channel for exclusive perks! Watch on YouTube  ( 6 min )

Ezra Furman stormed the KEXP studio on August 13, 2025, with a raw, live take on “Submission.” Backed by Liz Furman (vocals, guitar), Ben Joseph (keys, guitar), Sam Durkes (drums), Jorgen Jorgensen (bass) and Lilah Larson (guitar), the band brought high-energy riffs and razor-sharp hooks while Cheryl Waters kept the vibes rolling. Behind the scenes, Kevin Suggs nailed the audio engineering, Matt Ogaz handled mastering, and five camera operators (Jim Beckmann, Carlos Cruz, Scott Holpainen, Luke Knecht & Ettie Wahl) captured every moment—Carlos Cruz piecing it all together in the edit. Stream it on KEXP.org or head to ezrafurman.com, and don’t forget to join the KEXP channel for extra perks! Watch on YouTube  ( 6 min )

When people ask me how to start learning DevOps or Cloud, I always say the same thing: “First, build a simple three-tier web app — even if it’s just a Hello World.” And they usually look confused. “Why? I want to be a DevOps engineer, not a web developer.” I get it — I said the same thing once. backend-focused web developer. Eventually, I moved into DevOps and Cloud Engineering — and that’s when I realized how much my development background saved me. Because here’s the truth: can become a DevOps engineer without learning web development — but you’ll never be an impactful one until you understand why things are built the way they are. Because when something breaks, they have no clue whether it’s an app problem, a config issue, or an architectural flaw. how to deploy, but not what they’re …  ( 8 min )

The release of Nuxt 4 marks a significant leap forward in the world of Vue.js and server-side rendering frameworks. With the introduction of a reimagined project structure, performance improvements, and refined developer experience, Nuxt continues to redefine modern web development. In this comprehensive guide, we’ll explore the major updates and architectural changes introduced in Nuxt 4, and why they matter for developers aiming to build faster, cleaner, and more maintainable web applications. 1. The New app/ Directory: A Unified Project Structure One of the biggest and most exciting updates in Nuxt 4 is the introduction of the app/ directory. Previously, folders like components, composables, layouts, middleware, pages, plugins, and files such as app.vue, error.vue, and app.config.ts l…  ( 9 min )

Docker volumes provide a way to store and share data generated by and used within containers. Unlike a container’s filesystem, which is lost when the container stops, volumes are designed for durability and ease of use. Check out my Youtube Channel where I post all kinds of content accompanying my posts, including this video showing everything in this post. Benefits of Docker Volumes: Data Persistence: Keeps data intact even after the container is removed. Sharing: Allows multiple containers to access the same data. Backup-Friendly: Simplifies data management and backups. The first step is to create a Docker volume. Use the following command to do so: docker volume create myvolume myvolume is the name of the volume you're creating. Docker handles where and how this volume …  ( 7 min )

Stop carrying the world on your shoulders. You don’t have to. Too many people believe everything rests on their shoulders. They carry the weight of deadlines, deliverables, and expectations as if asking for help is a sign of weakness. That mindset is wrong — and unsustainable. When you feel pressure, look up. Your leads and managers understand the same stress, often multiplied. They’re not there to judge; they’re there to support and help you navigate it. Talk to them. Share what’s heavy, causing the stress. levers — teammates, leaders, and tools that lighten the load. Before reaching out for help, spend focused time working through the problem. Write down: What the issue is What you’ve already tried What’s blocking you What do you think might help This prep sharpens your understandi…  ( 7 min )

Tip for devs: repurpose one video or tutorial across multiple platforms. Saves hours per week Increases reach Keeps your audience engaged Fun fact: Automation doesn’t replace devs… it gives you more time to build cool stuff. 😎  ( 5 min )

The process for finding high-security storage for a valuable art collection is like a terrible, undocumented, human-rate-limited API. You send a "request" (an email), wait an unpredictable amount of time for a "response," and the "data" you get back is unstructured and inconsistent. As developers, we saw this as a classic automation problem waiting for a modern solution. We decided to replace this broken, manual workflow with an AI agent. The Problem: A High-Friction, Opaque System Fragmented Data: Specs on climate control, security certifications (like TAPA), and insurance are spread across dozens of unstructured PDFs and websites. Complex Logic: The requirements for a classic car (space, fire suppression) are completely different from a 17th-century painting (humidity, temperature stabil…  ( 7 min )

🤔 The Problem You need to format JSON. What do you do? Google "JSON formatter" Click random site Deal with ads and slow loading Use tool Need something else? Start over... There had to be a better way. I built UtilCraft - all your everyday tools in one place. 🖼️ Image Resizer - Batch process, instant results 📝 JSON Formatter - Validate, format, minify 🔐 Password Generator - Cryptographically secure 🎨 Color Converter - HEX ↔ RGB ↔ HSL ↔ CMYK 📱 QR Generator - URL, WiFi, vCard ⚡ Base64 Encoder - Text & files 🔗 URL Encoder - Safe URL formatting 🆔 UUID Generator - Bulk generation 📊 Word Counter - Real-time stats 🧮 Calculator - Scientific mode 📏 Unit Converter - Length, weight, temp 📝 Markdown Editor - Live preview Quick mental breaks without leaving the site: 2048, Snake, Tetris, …  ( 7 min )

In an era where technological advancements are reshaping the landscape of software development, artificial intelligence (AI) has emerged as a game-changer. It's not just a buzzword; AI is transforming how we build, deploy, and maintain applications. In this article, we'll explore how developers can harness the potential of AI tools and frameworks to supercharge their workflows, enhance productivity, and deliver innovative solutions. The integration of AI into software development is akin to the introduction of the internet — it has opened up new avenues for creativity and efficiency. From automating routine tasks to predicting user behavior, AI is enabling developers to focus on what they do best: creating exceptional user experiences. The rapid evolution of AI technologies, coupled with …  ( 9 min )

📃 Índice ⏭️ Introducción Android iOS 🚀 Launch.json 📱 Launcher Icon 🖼️ Splash Screen firebase_options Google_services.json Google_service-info.plist Android iOS Android iOS Android iOS Ejecución Compilación ⏭️ Introducción En proyectos de desarrollo con múltiples clientes o entornos, es esencial contar con una estructura que permita manejar configuraciones diferenciadas sin duplicar el código base. En Flutter, esto se logra mediante Flavors, una técnica que facilita la administración de distintas versiones de una misma aplicación, ya sea para entornos de desarrollo (development, staging, production) o para clientes específicos. Esta guía es aplicable a cualquier proyecto Flutter que busque implementar flavors, tanto para entornos de desarrollo internos como para productos entregables a …  ( 17 min )

Title: OpenAI Introduces Lower-Cost Models to Compete with Meta, Mistral, and DeepSeek Introduction: In recent years, the development of open-weight models has become increasingly popular in the AI industry. Companies such as Meta, Microsoft-backed Mistral, and Chinese startup DeepSeek have all released their own open-weight models. However, OpenAI has recently introduced a new line of lower-cost models that are designed to rival these competitors. In this blog post, we will explore the features and capabilities of OpenAI's new models and how they compare to those of their competitors. Features and Capabilities: OpenAI's new line of lower-cost models is designed to provide users with a more affordable option for AI-powered applications. These models are based on the same technology as Op…  ( 7 min )

Ezra Furman on KEXP Ezra Furman takes over the KEXP studio in a stripped-down live set recorded on August 13, 2025, tearing through four tracks—“Jump Out,” “Submission,” “Veil Song,” and “Power Of The Moon.” Backed by Liz Furman (vocals, guitar), Ben Joseph (keys, guitar), Sam Durkes (drums), Jorgen Jorgensen (bass) and Lilah Larson (guitar), Ezra delivers raw, emotive performances that feel both intimate and electric. Hosted by Cheryl Waters and captured by a crack team of engineers (Kevin Suggs on audio, Matt Ogaz mastering) and camera pros (Jim Beckmann, Carlos Cruz, Scott Holpainen, Luke Knecht & Ettie Wahl), this session is a must-watch for anyone craving a no-frills, full-throttle glimpse into Furman’s fearless artistry. Watch on YouTube  ( 6 min )

Indigo De Souza brings “Be Like The Water” to life in a killer live session at KEXP, recorded August 31, 2025. Backed by Landon George on bass, Maddie Shuler on guitar, keys & vocals, and Lila Richardson on drums, she delivers her signature blend of raw vocals and guitar-driven energy. Hosted by Ashley McDonald and engineered by Kevin Suggs with mastering by Matt Ogaz, the session is captured through the lenses of Jim Beckmann, Carlos Cruz, Scott Holpainen & Emma Juncosa, and polished by editor Carlos Cruz. Dive in at indigodesouza.com or kexp.org, and don’t forget to join the YouTube channel for exclusive perks! Watch on YouTube  ( 6 min )

The Ministry of Investment, Trade and Industry (MITI) and the Ministry of Finance (MOF) are currently in discussions to establish new incentives to encourage the adoption of electric vehicles (EVs) in the local scene. This was confirmed by Tengku Datuk Seri Zafrul Abdul Aziz, Minister of Investment, Trade and Industry. He also added that the […] The post MITI, MOF Discussing Alternative Incentives For EV Adoption appeared first on Lowyat.NET.  ( 33 min )

From the release of the brand’s new smartphone series to teasing a concept phone that is to come, to say it’s a big day for HONOR would be quite the understatement. Well, it’s just going to get bigger, as the Chinese consumer electronics brands have just debuted the HONOR MagicPad3 Pro 13.3 or simply known as the […] The post HONOR MagicPad3 Pro Launches in China appeared first on Lowyat.NET.  ( 34 min )

The Ministry of Transport (MOT) has confirmed that it will take enforcement action against Malaysia Airports Holdings Bhd (MAHB) following a string of technical disruptions affecting the Kuala Lumpur International Airport (KLIA) aerotrain system. Transport Minister Anthony Loke Siew Fook told the Dewan Rakyat today that the Land Public Transport Agency (APAD), which regulates all […] The post MOT To Take Action Against MAHB Over Repeated KLIA Aerotrain Failures appeared first on Lowyat.NET.  ( 34 min )

PLUS Malaysia Berhad (PLUS) has confirmed that the 50% toll discount will be applicable from 18 October to 19 October 2025. The toll discount, in conjunction with the upcoming Deepavali celebration, was announced by Prime Minister Datuk Seri Anwar Ibrahim last week as part of the Budget 2025 tabling. According to the highway concessionaire, the […] The post Deepavali 50% Toll Discount From 18 To 19 October 2025 appeared first on Lowyat.NET.  ( 35 min )

Carabat AI, a homegrown smart lifestyle solutions provider, has recently launched its first customer experience outlet at Sunway Avila Avenue, Wangsa Maju. Officiating the the opening ceremony yesterday was Datuk Johan Pahlawan Lela Perkasa Sitiawan Datuk Muhammed Abdullah. The new outlet serves as an interactive space for visitors to explore a variety of AI-powered home […] The post Homegrown Tech Brand, Carabat AI, Opens First Outlet In Wangsa Maju appeared first on Lowyat.NET.  ( 36 min )

Ever since I laid my hands on the first ASUS ROG Ally all those years ago, my Steam Deck, sadly, has been treated as the neglected stepchild. I’m not proud of it, but I fear the situation is only going to intensify with the arrival of the Xbox Ally X in my lab. So, let’s […] The post ASUS ROG Xbox Ally X Hands On: It Has Xbox DNA, But… appeared first on Lowyat.NET.  ( 40 min )

Fujifilm recently launched a new hybrid instant camera. Dubbed the instax mini LiPlay+, it serves as an update to the mini LiPlay launched back in 2019. Naturally, it gets some new features, including an extra camera meant for taking selfies. Design-wise, the compact camera sports a boxy and textured body, with two colour options including […] The post The New Fujifilm instax mini LiPlay+ Features A Selfie Camera appeared first on Lowyat.NET.  ( 34 min )

Apple has shaken things up a bit with this year’s batch of smartphones, with the introduction of a brand new model. I’m, of course, referring to the iPhone Air. This super slim addition to the tech giant’s iPhone lineup was the subject of plenty of rumours ahead of its release. And now that it’s finally […] The post iPhone Air Review: Strangely Mundane appeared first on Lowyat.NET.  ( 47 min )

Following the vivo X300 series launch event, we were loaned a unit of the Pro variant for a day. The whole of said day also involves going around Shanghai and taking in the sights of the city. Which means that this hands on will be a bit more camera-orientated than the usual. That being said, […] The post vivo X300 Pro Hands On: Two Frontiers, One Phone appeared first on Lowyat.NET.  ( 38 min )

Spy images of the facelifted 2026 Zeekr 7X have surfaced on Weibo. The images reveal several exterior updates while maintaining the car’s signature futuristic styling. The updates start at the front, where a reshaped lower bumper sports a more dynamic and aggressive appearance. At the rear, the licence plate section has been repositioned higher, while […] The post 2026 Zeekr 7X Spotted In China; Facelifted Model Reveals Design Tweaks appeared first on Lowyat.NET.  ( 35 min )

In conjunction with the official Chinese launch of the Magic8 and Magic8 Pro smartphones, HONOR teased an upcoming device called the Robot Phone. Though the concept device is still a long way away from being fully unveiled next year, the consumer tech company has provided a teaser video of what to expect. Immediately stating the […] The post HONOR Teases “Robot Phone” With AI Gimbal Camera appeared first on Lowyat.NET.  ( 17 min )

HONOR has officially launched the Magic8 series in its home market, succeeding last year’s Magic7 lineup. Featuring a base model and a Pro variant, the phones come with a new AI button that serves as a shortcut for the brand’s YOYO AI assistant. Starting with the regular Magic8, the device sports a 6.58-inch OLED LTPO […] The post HONOR Magic8 Lineup Debuts In China With MagicOS 10, Dedicated AI Button appeared first on Lowyat.NET.  ( 36 min )

Subaru has unveiled its line-up for the upcoming Japan Mobility Show (JMS), featuring six models in total. Among them, the standout is the electric iteration of the legendary STI badge, the Performance-E STI Concept. According to the automaker, this battery electric vehicle (BEV) concept embodies the future of Subaru’s performance segment. From the official images, […] The post Subaru Teases E-STI EV For Japan Mobility Show 2025 appeared first on Lowyat.NET.  ( 33 min )

It has been a good while since Razer touched its webcam lineup of products after the release of its Razer Kiyo Pro webcam. Now, after a few good years, the gaming brand is finally updating its webcam series with two new additions called the Kiyo V2 and Kiyo V2 X. Starting with the leaner Kiyo […] The post Razer Launches Kiyo V2 Webcams; Starts From RM469 appeared first on Lowyat.NET.  ( 34 min )

Elon Musk-owned social media platform X will be internally testing new transparency tools that reveal more details about user accounts, including their country of origin. The initiative, led by X’s Head of Product Nikita Bier, aims to help users better assess the credibility and authenticity of accounts, particularly as bots and anonymous operators become more […] The post X To Test Country-Of-Origin Labels And Account Transparency Features appeared first on Lowyat.NET.  ( 34 min )

Once upon a time, Maxis unveiled MIRA for its Concept Store in The Gardens Mall. The earlier this year, the telco introduced Mia, the generative AI for B2B clients powered by AWS tech. More recently, the telco announced Miya instead for the average customer. Standing for “Maxis Intelligence, Your Assistant”, Miya is “built using Google […] The post Maxis’ Mobile App Now Has Miya, The Telco’s Generative AI Assistant appeared first on Lowyat.NET.  ( 33 min )

Just earlier this week, we’ve seen claims of Apple unveiling its new M5 chip, and refreshing hardware with the base model of said chip. The claim turns out to be accurate after all, as the iPad Pro has been given such a refresh. The new chip, according to the bitten fruit brand, means an AI […] The post Apple Unveils iPad Pro Refresh; Now With M5 Chip appeared first on Lowyat.NET.  ( 34 min )

Apple has quietly unveiled the new 14-inch MacBook Pro, this time powered by its latest M5 processor. The laptop marks a subtle yet strategic update for the company, where it introduces the new chip through its entry-level Pro model first, rather than alongside higher-end variants like the M5 Pro or M5 Max. The latter two […] The post Apple Launches 14-Inch MacBook Pro With New M5 Chip; Starts From RM6,999 appeared first on Lowyat.NET.  ( 35 min )

Apple has officially introduced its newest M-series processor, the M5. Built on third-generation 3nm technology, the new chip focuses on improvements in terms of AI performance. Of course, this shouldn’t come as a surprise, seeing as it is the current trend. Either way, the M5 features a 10-core CPU consisting of six efficiency cores and […] The post Apple Announces M5 Chip With Upgrades To AI Performance appeared first on Lowyat.NET.  ( 33 min )

Everyday shopping, travel and luxury purchases are going digital. Here’s where BTC, ETH and XRP are accepted in 2025.

SEC Chair Paul Atkins said the US is a decade behind on crypto and that building a regulatory framework to attract innovation is “job one” for the agency.

After acquiring NinjaTrader for $1.5 billion, Kraken expands its derivatives offerings in the US with a $100 million acquisition of Small Exchange.

Shareholder Terry Tran filed a lawsuit against Semler Scientific and its board, accusing them of misleading shareholders about the financial fairness of their merger with Strive.

Bitcoin will need something new and shiny to drive it to fresh highs, as some analysts warn the asset could face a volatile month ahead.

Minister Tony Burke said the government won’t be pushing for an outright ban on crypto ATMs, but wants to provide AUSTRAC with the power to implement one under new draft laws.

Onchain data suggests that BitMine acquired 104,336 ETH, worth approximately $417 million, on Thursday, as prices fell 20% from their August highs, bringing its treasury to over 2.5% of the total supply.

Fat finger errors happen all the time, especially in traditional banking. The difference is that blockchain makes it transparent and immediately identifiable.

Brevis achieved 99.6% real-time proving of Ethereum blocks using consumer GPUs, marking a breakthrough toward scaling and phone-based validation.

Industry groups criticized the proposed stablecoin limits, arguing that they would stifle innovation and signal to the industry that the UK isn’t crypto-friendly.

Crypto executives have tipped Ether to rise as high as 200% by the end of the year, led by corporate Ether purchases, ETF accumulation and Ether locked in staking.

AUSTRAC said that the majority of high-value crypto ATM transactions were directly associated with scams or moving money to high-risk jurisdictions.  ( 31 min )

Long-term holders and whales continue to offload BTC as profit-taking intensifies and the four-year cycle narrative shows signs of weakening.  ( 31 min )

The Paris-based exchange has secured a distributed ledger technology license from French regulator ACPR.  ( 31 min )

BTC hovers close to the key support zone of $107K-$110K. The outcome here could set the stage for significant moves.  ( 32 min )

Analysts note that Bitcoin’s correlation with gold is at a multi-year high of 0.9, reinforcing the “digital gold” narrative as both assets move in tandem during geopolitical shocks.  ( 32 min )

Researchers will focus on vulnerabilities that could threaten fund safety or protocol solvency.  ( 31 min )

DOGE followed the broader market liquidation triggered by renewed U.S.–China tariff rhetoric, sliding 5% from $0.21 highs to settle at $0.20. President Trump’s proposed 100% tariff plan erased roughly $19B in crypto market value, sparking forced liquidations across majors.  ( 33 min )

The supply deluge was quickly reversed with burn mechanism.  ( 30 min )

Futures open interest collapsed 50% to $4.22B, signaling forced deleveraging as market makers cut risk exposure amid ongoing macro and regulatory uncertainty.  ( 31 min )

QCP Capital’s latest note says global markets are pivoting from rate sensitivity to liquidity dependence.  ( 32 min )

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Amazon Elastic Kubernetes Service (EKS) Security Groups for Pods is a powerful feature that enables fine-grained network security controls at the pod level. This guide walks you through implementing this feature, from initial cluster setup to testing...  ( 40 min )

When you’re building an application, not all users should have the same level of access. For example, an admin might be able to update or delete some data (logs excluded), while a regular user should only be able to read it. This is where Role-Based ...  ( 9 min )

OpenAI recently introduced ChatGPT Apps, powered by the new Apps SDK and the Model Context Protocol (MCP). Think of these apps as plugins for ChatGPT: You can invoke them naturally in a conversation. They can render custom interactive UIs inside Ch...  ( 8 min )

MCP is the standard rule set that allows AI agents, like GitHub Copilot and Gemini, to securely and intelligently interact with your databases, functions, and applications. We just published a course on the freeCodeCamp.org YouTube channel that will ...  ( 3 min )

Go makes it easy to build APIs that are fast out of the box. But as usage grows, speed at the language level is not enough. If every request keeps hitting the database, crunching the same data, or serializing the same JSON over and over, latency cree...  ( 8 min )

Amazon Bedrock AgentCore is a managed service that makes it easier to build, deploy, and operate AI agents securely at scale on AWS. It works seamlessly with frameworks like Strands Agents, LangGraph, CrewAI, and LlamaIndex, while taking care of the ...  ( 6 min )

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Em 48:00 Pergunta de Adolfo Neto: O que você acha do valor que se dá ao Qualis na ciência brasileira? Resposta de Guilherme Travassos: Se eu pudesse ser bastante explícito e curto, eu diria que o Qualis se transformou numa doença, numa catarse coletiva. E qual é o motivo disso? Bom, quando a gente implantou o Qualis – e quando eu falo "a gente", é coletivo, obviamente eu participei das discussões iniciais – a intenção era poder ter um referencial coletivo. Vou repetir de novo, coletivo, de produção, que pudesse servir para realizar alguma comparação entre GRUPOS de pesquisa. Então, o Qualis olha para trás, vê o que é que o pessoal fez, equaliza isso para trás e depois faz uma comparação. É como se fosse quase que uma tentativa de normalização. Perfeito. A ideia é boa enquanto vai até esse …  ( 7 min )

Importing Excel files into MATLAB is a common task for engineers and data scientists who need to perform data analysis, visualization, and mathematical modeling. In 2025, with the latest updates to MATLAB and Excel, this process remains efficient and user-friendly. Here, we provide a step-by-step guide to importing Excel files into MATLAB, which will be helpful for beginners and experienced users alike. Before importing, ensure that your Excel file is formatted correctly: Check the Data Range: Ensure that your data is within a proper range, without any unnecessary empty rows or columns. Data Labels: Include headers in the first row for better data recognition once imported. File Formatting: Save your Excel file in .xlsx format as it supports better functionality with MATLAB. Launch MATLAB …  ( 7 min )

The task is to implement a Node Store, which supports DOM elements as keys. The boilerplate code class NodeStore { /** * @param {Node} node * @param {any} value */ set(node, value) { } /** * @param {Node} node * @return {any} */ get(node) { } /** * @param {Node} node * @return {Boolean} */ has(node) { } } To use DOM elements as keys, we use a WeakMap. It is designed specifically for this kind of task because its key must be objects, and it automatically removes entries when the key object is no longer in memory, preventing memory leaks. The first step is to initialize a new WeakMap to store mappings between nodes and values. this._store = new WeakMap() The set method adds a new entry to the store. It takes the DOM node and any other value and saves the mapping in the WeakMap. set(node, value) { this._store.set(node, value) } The get method retrieves the value associated with a given node get(node) { return this._store.get(node) } The has method checks whether a particular node exists as a key in the store has(node) { return this._store.has(node) } There's no need to check for invalid inputs because WeakMap automatically adds that. The final code is: class NodeStore { constructor() { this._store = new WeakMap() } set(node, value) { this._store.set(node, value) } get(node) { return this._store.get(node) } has(node) { return this._store.has(node) } } That's all folks!  ( 6 min )

Roast My Code: IA que revisa tu código con humor y brutalidad Como desarrolladores, todos hemos pasado horas depurando código y corrigiendo errores que parecían invisibles. ¿Y si pudieras recibir un feedback honesto, rápido y hasta divertido de tu código sin tener que esperar a que alguien más lo revise? ¡Aquí es donde entra Roast My Code! 🔥 Roast My Code es una herramienta web que utiliza inteligencia artificial para analizar tu código y darte: Correcciones automáticas. Feedback brutalmente honesto. Sugerencias prácticas y fáciles de entender. Un toque de humor para que no te frustres mientras aprendes. Todo esto en tiempo real, directamente en tu navegador. Escribes tu código en el chat de la página. Elegís el modo de revisión (desde “savage” hasta más suave 😉). La IA revisa tu código y te entrega: Errores línea por línea. Scores de desempeño y legibilidad. Consejos claros y divertidos para mejorar. No importa si tu código es Python, JavaScript o cualquier otro lenguaje: Roast My Code está diseñado para darte feedback útil y entretenido. ✅ Mejora tu productividad: optimiza tu código más rápido. ✅ Aprende buenas prácticas mientras recibís feedback. ✅ Ideal para programadores chilenos y de toda Latinoamérica. ✅ Divertido y educativo: convierte el code review en algo entretenido. Si quieres probarlo, puedes hacerlo aquí: 🌐 Roast My Code ¡No esperes más para que tu código reciba un roast brutalmente honesto! 👊 PD: Si te gusta, compartí tu experiencia y ayuda a otros devs a descubrir Roast My Code.  ( 6 min )

Getting Started with Strands Agents: A Beginner-Friendly Guide Introduction In May 2025, AWS released Strands Agents, an open-source SDK that makes it easier to build autonomous AI agents. Instead of wiring up complex flows, Strands uses a model-first approach: the language model plans, reasons, and calls tools. You focus on three things: a model, a prompt, and a set of tools. This post explains what that means, when to use it, and how to spin up a simple chatbot. Traditional agent frameworks (e.g., LangChain, Semantic Kernel) let you connect LLMs to tools but often require you to design the workflow (chains/graphs, branching, retries). when to call a tool how to combine tools how many steps to take when to stop Although built by AWS, Strands can run with multiple providers (e…  ( 8 min )

Hacktoberfest is already in full swing, and we’re excited to announce that InsForge is officially joining the celebration for the first time. We’ve prepared a special set of InsForge merch to recognize contributors who help shape the open source backend for AI coding agents. This Hacktoberfest, we’re focusing on builders who want to shape the future of AI-assisted development. By joining, you can: Shape the foundation for how AI agents build and deploy real apps Learn how to connect AI tools to production-ready backends Collaborate with a fast-growing community of builders pushing the limits of AI-assisted coding Earn exclusive InsForge merch Visit our GitHub Issues Pick something that interests you — SDK templates, documentation, dashboard UX, MCP, or integrations Submit a pull request when you’re ready Join our Discord community if you have questions or need help getting started No prior experience is required. Every contribution, no matter how small, helps another developer build faster. Open source works because people care enough to build together. If that sounds like you, this is your moment to jump in: Start contributing → https://github.com/insforge/insforge Join the community → https://discord.gg/insforge  ( 6 min )

liner notes: Professional : Had a couple of meetings today. There was no movement on the expense report I submitted almost 2 weeks ago. It's amazing! I have to ask for an update and miraculously my report is approved and sent for payment. Basically. every. time. They kicked back one of the expenses and I went back and forth with them on it. I submitted the expenses for the Barcelona trip, so we'll see what happens. I'm thinking I'll have to send an email in a week. haha. I also helped out with getting a demo ready for a presentation. I applied for a company credit card. Not much coding. Personal : Last night, I went through Bandcamp and picked what projects I'll purchase this week. I also updated my travel website with the last couple of posts. Don't really remember what else I did. So... I'm sick. I've been sneezing all day and been very fatigued. I need a break. Got some news that some folks I reached out to and sent some samples want to get a quote for an order. That was a cool surprise. I need to respond. Now that I'm more experienced with 3D modelling and got some new equipment since back then, I want to recreate the samples. Going to work on new models and print some prototypes tomorrow. The stuff I ordered last night should be coming soon. Looking forward to taking them apart and see how I can implement them into some product ideas. Have a great night! peace piece https://dwane.io / https://HIPHOPandCODE.com  ( 6 min )

Last week, I tried to create a CodeSandbox demo for my npm package. It failed. I tried to create a demo on https://playcode.io/typescript and it failed again. The error message? ENOSPC: no space left on device I stared at my screen, confused. Then I checked the package size. 324MB. 😱 For context, React is about 6KB minified. My simple postal code lookup library was somehow 54,000 times larger. Here's the story of how I accidentally shipped a massive package to npm, how I fixed it, and what I learned building zero-dependency lookup libraries that are now used by developers worldwide. It started with a simple need: I wanted to validate US ZIP codes in a React app. "Easy," I thought. "There must be dozens of npm packages for this." I was right - there were dozens. But each had issues: ❌ Som…  ( 11 min )

Modern web and mobile applications rely on clean, well-structured APIs to exchange data. One of the most popular ways to build these APIs is the RESTful (Representational State Transfer) architecture — a simple yet powerful pattern for client-server communication over HTTP. In this article, we’ll walk through what RESTful services are, why they matter, and how to design one using PHP and JavaScript examples. A RESTful service is an architectural style that uses standard HTTP methods to interact with resources on a server. Each resource — for example, a house, user, or order — is identified by a unique URI (Uniform Resource Identifier), and the client performs actions using HTTP verbs like: Method Meaning GET Retrieve data POST Create new data PUT / PATCH Update existing d…  ( 8 min )

This guide shows how to use VoltAgent — a TypeScript framework for creating agents, MCP servers, and workflows — to deploy an MCP (Model Context Protocol) server and connect it to ChatGPT Apps using the Apps SDK. It demonstrates how to go from setup to a working ChatGPT-connected app step by step. OpenAI recently introduced ChatGPT Apps — a new framework that allows developers to build and publish their own tools and services directly inside ChatGPT. Using the Apps SDK, you can connect APIs, workflows, and MCP servers to ChatGPT, turning them into interactive applications that users can access directly from the chat interface. ChatGPT Apps are the next evolution of the MCP (Model Context Protocol) ecosystem. They allow developers to define capabilities through tools, resources, and prompts…  ( 9 min )

Embora esses dois tipos de memórias se refiram a formas diferentes de alocar e gerenciar dados durante a execução de um programa, entender como funcionam ajuda a prever o desempenho e possíveis comportamentos inesperados do código em desenvolvimento. O compilador tem acesso direto à stack memory, já que ela é usada para armazenar variáveis locais e dados cujo o tamanho é conhecido em tempo de compilação (significa que o compilador sabe exatamente quantos bytes aquele dado vai ocupar antes do programa começar a rodar, ou seja, o tamanho da variável é fixa e previsível), o que garante maior eficiência. Por outro lado, a heap memory é utilizada para armazenar dados que precisam permanecer acessíveis além do escopo atual ou cujo o tamanho só é conhecido em tempo de execução. Nela ficam os valo…  ( 9 min )

Docker has changed how we build, share, and deploy software. It’s hard to imagine a modern developer workflow without it. But lately, more and more developers are asking a tough question: has Docker become too heavy for what we actually need? When Docker first appeared, its mission was simple — isolate applications in containers so you could “build once, run anywhere.” It made local setup easier, deployment smoother, and dependency conflicts practically disappear. For years, Docker felt like magic. You could clone a repo, run one command, and boom, your environment was ready. No more “it works on my machine” nightmares. But as projects — and Docker itself — have evolved, the story has changed. Let’s be honest: Docker today isn’t as lightweight as it once was. Between container orchest…  ( 7 min )

Ezra Furman rips through a live take of “Veil Song” at KEXP’s Seattle studio (recorded August 13, 2025), joined by Liz Furman on vocals/guitar, Ben Joseph on keys and guitar, Sam Durkes on drums, Jorgen Jorgensen on bass and Lilah Larson on guitar. Host Cheryl Waters keeps things rolling, while Kevin Suggs and Matt Ogaz handle audio duties and a five-camera crew (Jim Beckmann, Carlos Cruz, Scott Holpainen, Luke Knecht & Ettie Wahl) plus editor Carlos Cruz capture every moment. For more Ezra Furman goodness, head to ezrafurman.com or kexp.org—and don’t forget to join their YouTube channel for extra perks! Watch on YouTube  ( 6 min )

Ezra Furman rocked the KEXP studio on August 13, 2025, laying down a live version of “Submission.” Backed by Liz Furman (vocals, guitar), Ben Joseph (keys, guitar), Sam Durkes (drums), Jorgen Jorgensen (bass) and Lilah Larson (guitar), the session was hosted by Cheryl Waters, engineered by Kevin Suggs and mastered by Matt Ogaz. Five cameras—Jim Beckmann, Carlos Cruz, Scott Holpainen, Luke Knecht & Ettie Wahl—captured every moment, with Carlos Cruz also handling the edit. Dive deeper at ezrafurman.com or kexp.org, and join the YouTube channel for exclusive perks! Watch on YouTube  ( 6 min )

Indigo De Souza poured her heart into a live KEXP session, delivering a haunting rendition of “Be Like The Water” straight from their Seattle studio on August 31, 2025. Backed by Landon George (bass), Maddie Shuler (guitar/keys/vocals) and Lila Richardson (drums), she turns every chord into a confessional moment, captured by host Ashley McDonald and audio wizard Kevin Suggs, then polished by mastering guru Matt Ogaz. Shot by Jim Beckmann, Carlos Cruz, Scott Holpainen & Emma Juncosa (with Cruz also handling the edit), this performance feels intimate yet expansive. Dive deeper at indigodesouza.com or stream more KEXP magic at kexp.org—bonus perks await on her YouTube channel! Watch on YouTube  ( 6 min )

Indigo De Souza – “Not My Body” (Live on KEXP) Indigo De Souza takes over the KEXP studio with a raw, intimate live performance of “Not My Body,” laid down on August 31, 2025. She’s joined by Landon George on bass, Maddie Shuler handling guitar, keys, and backing vocals, and Lila Richardson on drums—all hosted by the ever-enthusiastic Ashley McDonald. Audio engineer Kevin Suggs captured the session, with Matt Ogaz on mastering duties to make sure every note hits just right. A four-camera setup (Jim Beckmann, Carlos Cruz, Scott Holpainen & Emma Juncosa) caught every riff, and editor Carlos Cruz stitched it all together for a seamless watch. Dive deeper into Indigo’s world at her official site or jump into KEXP’s channel for extra perks and exclusives! Watch on YouTube  ( 6 min )

Circles Around the Sun rolled into the KEXP studio on August 21, 2025, and tore through a fiery live version of “Hot Pursuit.” The four-piece—Dan Horne on bass, Mark Levyz on drums, Adam MacDougall on keys and John Lee Shannon on guitar—laid down some serious instrumental grooves under host Troy Nelson’s watchful ear. Behind the scenes, audio engineer Kevin Suggs, mixer Dan Horne and mastering whiz Matt Ogaz polished the sound, while a crack team of camera operators and editor Jim Beckmann made sure you caught every riff. Catch more from the band on their Bandcamp page or dive into the full performance at KEXP.org. Watch on YouTube  ( 6 min )

Circles Around the Sun teamed up with harpist/vocalist Mikaela Davis for a special live studio session at KEXP on August 21, 2025. They ran through three tunes—Hot Pursuit, After Sunrise, and Moonbow—backed by Dan Horne on bass, Mark Levyz on drums, Adam MacDougall on keys, and John Lee Shannon on guitar. Host Troy Nelson kept the vibes flowing while Kevin Suggs (audio engineer), Dan Horne (audio mixer), and Matt Ogaz (mastering) ensured every note sounded pristine. A crack team of five camera operators captured it all before editor Jim Beckmann wove the footage into the final cut. Craving more? Check out their music on Bandcamp or head over to KEXP.org, and don’t forget to join the YouTube channel for exclusive perks! Watch on YouTube  ( 6 min )

Silvana Estrada’s Bittersweet Tiny Desk Debut Veracruz-born Silvana Estrada brings that son jarocho spirit and ocean-deep emotion to her Tiny Desk performance, trading concert halls for an intimate setting with just her voice, a cuatro venezolano and a handful of musicians. Over the course of four songs—including the haunting “Como un Pájaro” and the hopeful “Good Luck, Good Night”—she weaves pain and beauty into something you can’t help but feel. Drawn from her latest album, Vendrán Suaves Lluvias, Estrada’s Tiny Desk set captures the grief of losing a friend and the strength it takes to heal. With a stellar cast—piano, cello da spalla, euphonium, trumpet and more—she bends her wounds into hope, proving that sometimes the smallest stages hold the biggest moments. Watch on YouTube  ( 6 min )

When artists don't write their own songs kicks off with a sweet 20% off deal on Brilliant’s annual premium plan, then dives into pre-order links for Noah LeFevre’s new book Century of Song at Barnes & Noble, Blackwells, Indie Bound, Amazon, Books-A-Million, Books Inc., and Chapters. If you’re digging the Polyphonic vibe, you can keep the tunes (and deep dives) coming by supporting on Patreon, following on Twitter, or joining the Polyphonic Discord community. Watch on YouTube  ( 6 min )

Finally…Breaking Down Kansas LIVE takes you inside Rick’s deep-dive on his favorite Kansas track, where he peels back the stems, teases apart the song structure and arrangement, and geeks out over all the musical choices that make the tune tick. Plus, there’s a flash deal on Rick’s Professional Guitar Collection—Quick Lessons Pro, The Arpeggio Masterclass, The Beato Book Interactive and the Ear Training Program—worth over $400, all yours for $89 until October 10th at midnight EST. Watch on YouTube  ( 6 min )

In this chat, Ron “Bumblefoot” Thal walks us through a career that’s taken him from gritty garage bands to rocking stages with Guns N’ Roses, all while carving out a singular solo path. He dives into the nuts and bolts of his playing style—think intricate finger­tapping, hybrid picking and tone­sculpting tricks that fuel his signature sound. Beyond the technical deep dive, Bumblefoot spills on his latest musical adventures, teasing new tracks, collaborations and live plans that prove he’s always pushing creative boundaries. If you’ve ever wondered how a guitar geek stays one step ahead, this interview is your backstage pass. Watch on YouTube  ( 6 min )

The livestream breaks down the exact music-theory concepts that transformed head-knowledge into real-time playing magic, letting you hear and apply each idea on the spot. You’ll see how understanding scales, intervals, and chord relationships can open up your fretboard in a whole new way. Plus, there’s a 50% off deal on The Scale Matrix (all 25+ scales) for the next two days—perfect if you want a quick shortcut to mastering your fretboard. Watch on YouTube  ( 6 min )

Everyone Is Bad At Chipping…Until They Learn This Everyone struggles with chip shots until they nail the technique. In his latest video, Danny Maude shows the basic setup for perfect chips from good lies, then walks you through adjustments for bare hard-pan, thick rough and even uphill/downhill lies—plus a slick tour-style trick used by Tiger and Rory. Ready to up your short game? Hit the link for the full lesson, grab the free practice plan, and join Danny’s community for weekly tips, drills and more golf goodness. Watch on YouTube  ( 6 min )

Hello, I'm Maneshwar. I'm working on FreeDevTools online currently building *one place for all dev tools, cheat codes, and TLDRs* — a free, open-source hub where developers can quickly find and use tools without any hassle of searching all over the internet. In the world of web performance, every kilobyte counts. Faster load times lead to happier users, better SEO rankings, and improved conversion rates. One of the most effective ways to shrink your website's footprint is through compression. For years, Gzip has been the reigning champion, but a newer contender, Brotli, has emerged, offering even better performance. But what exactly are they, what's the difference, and how do you ensure your static site, especially one built with Astro, is leveraging the best possible compression? Let's…  ( 10 min )

The WebSocket API makes it possible to open a two-way interactive communication session between the user's browser and a server. With this API, you can send messages to a server and receive responses without having to poll the server for a reply The WebSocket protocol is the underlying communication standard, while the WebSocket API is the interface that developers use in client-side applications (like web browsers) to leverage the capabilities of that protocol. The client and the server can communicate without the handshake. The communication needs to started by the client generally. WebSocket servers are used for real time communication (provide full duplex communication). It is persistent in nature, once connection made, it remains. Sockets are - In-build A library called Socket.IO It i…  ( 8 min )

The basics of Enums are explained pretty well here. My goal here is to go over some specific pitfalls and provide some insight into how things work under the hood, without diving into the nitty-gritty details of meta-classes. Python Enums are not some special language construct, they are made using Python tools available to us, and provided as part of the standard library. In fact, you could create your own Enum if you wanted to. To do that, you'd use metaclasses, which you can also see in the standard library implementation. For now, the takeaway is that Enums don't require any special syntax unlike in some other languages (for example, in c++ you'd use the reserved keyword enum or enum class), whereas is python you create them just like a class. An Enum is meant to be some limited set of…  ( 9 min )

Several PRs point to Vitest as Angular’s next test runner. But what does the team say officially? Mark Thompson clarifies. 🧪 Future Testing Frameworks The testing tooling situation in Angular is up for a change. This isn’t totally new. Back in Angular 16, the team introduced an experimental Jest mode - intended to be the alternative to Jasmine & Karma. Additionally, because Karma is deprecated, the plan has long been to replace it (or at least shift) with Web Test Runner or similar. That was the state in 2023, and it’s mostly the same as of Angular 20 (2025). The official tooling is still Jasmine & Karma. But the team is now looking at Vitest as another potential possibility — rather than Jest as previously communicated. Last week, a PR landed for migrating from Jasmine t…  ( 7 min )

I'm working on Macroscope - an understanding engine for your codebase. Macroscope uses ASTs to build a graph-based model of your entire codebase and connects with tools like Linear and JIRA to synthesize, summarize, and answer what’s actually happening in your code. (We also have a Slackbot that you can ask any question about your code!) We just launched and are offering a 2wk free trial. Would love for you to try it out and give me any feedback :) macroscope.com/  ( 6 min )

🚀 No Code? No Problem. Build Chrome Extensions with AI! 👋 Intro Have you ever had an idea for an app or Chrome extension that made you think: “This would be so useful!”… and then reality hit—you don’t actually know how to code it? Yeah, I’ve been there. I once had what I thought was a genius idea for a Chrome extension. I was excited—until I realized building one the traditional way means diving deep into JavaScript, JSON files, manifest versions, and a whole bunch of trial and error. Not exactly fun when you’re short on time. So, instead of banging my head against code, I tried something different: I asked AI chatbots to do the heavy lifting for me. With ChatGPT, I was able to generate working extensions from just a prompt. It felt like magic—until it wasn’t. Sometimes i…  ( 8 min )

The Complete Guide to Testing React & Next.js Applications with Cypress Why Cypress for React & Next.js Testing? Modern web applications built with React and Next.js require robust testing to ensure UI consistency, functional reliability, and optimal performance. While tools like Jest and React Testing Library handle unit and integration tests, Cypress.io excels in end-to-end (E2E) testing, offering: ✅ Real-time reloading & debugging ✅ Automatic waiting for elements ✅ Network request control & mocking ✅ Cross-browser testing support However, challenges like dynamic content, state management, and rendering issues can complicate testing. This guide covers best practices for testing React & Next.js apps with Cypress. npm install cypress --save-dev npx cypress open # Launch Cypress /c…  ( 9 min )

Core Technical Topics to Master in Cypress for Effective E2E Testing End-to-end (E2E) testing is a crucial part of modern web development, ensuring that applications work as expected from the user’s… End-to-end (E2E) testing is a crucial part of modern web development, ensuring that applications work as expected from the user’s perspective. Cypress has emerged as a leading tool for E2E testing due to its speed, reliability, and developer-friendly features. In this guide, we’ll explore the core technical topics you need to master in Cypress, including writing tests, best practices, and integrating Cypress into CI/CD pipelines. Cypress provides multiple ways to select DOM elements: cy.get() – Uses CSS selectors (e.g., cy.get('.btn')). cy.contains() – Finds elements by text content (e.g…  ( 8 min )

🧩 1. “What Is a Computer?” → Hardware vs Software Diagram Lecture Summary: Computer = electronic device that processes data. Hardware = physical parts. Software = instructions that tell hardware what to do. Types: desktops, laptops, servers, and smart devices. Connected Diagram: +----------------------+ | SOFTWARE | | (OS + Applications) | +----------------------+ | HARDWARE | | (CPU, RAM, Storage) | +----------------------+ DevOps Connection: In cloud servers (EC2, Azure VM), you select both hardware (CPU, RAM, Storage) and software (Ubuntu, Amazon Linux, etc.). As a DevOps engineer, you control both layers — for example, automating software setup on hardware with Ansible or Terraform. Lecture Summary: Power button, USB ports, HDMI, audio jacks, Ethernet port…  ( 11 min )

When I started as a backend developer, I thought I just needed to make things ‘work.’ Turns out, that mindset cost me a lot of time, bugs, and headaches. These are a few mistakes I made early on—and what I wish I had done differently. My first instinct was to build for the future. I'd read about microservices, message queues, and complex caching strategies, and I wanted to use them all. I was trying to make my simple CRUD application "scalable" before it even had a single user, adding layers of abstraction when a simple function would have done the job. A project that should have taken a week took over a month. The complexity was overwhelming. Debugging a simple request meant tracing it through multiple services and network calls. Instead of delivering a working product, I had built an int…  ( 10 min )

Conquering Cypress Test Failures: A Comprehensive Guide to Common Errors & Automated Reporting The build is red. Again. The build is red. Again. As a QA engineer or SDET, this is a familiar sight. While failed tests are often seen as roadblocks, they are, in fact, invaluable feedback loops. They tell us where our application breaks, where our assumptions are wrong, or where our tests need improvement. But sifting through dozens, or even hundreds, of failed test logs after a large Cypress run can be a daunting, time-consuming, and often frustrating task. “Was that a flaky element visibility issue, or did the API truly return a 500 error?” “Is this a critical login bug that blocks everything, or just a minor UI glitch?” Without structured analysis, these questions lead to manual digging, …  ( 14 min )

✅ DAILY NEWS ANALYSIS PIPELINE COMPLETED SUCCESSFULLY Summary of Results: 1. Duplicate Check: ✅ SUCCESSFUL - No duplicates found for AI/technology content in last 14 days 2. News Scanning: ✅ SUCCESSFUL - Found 1,231 total articles, selected top 10 most relevant AI/technology stories including: Goldman Sachs AI-driven job cuts AppFolio AI-native property management platform Bitdeer HPC/AI infrastructure expansion Contently AI content editing guidance 3. Analysis & Writing: ✅ SUCCESSFUL - Generated compelling blog post: Title: "AI's Double-Edged Sword: How Goldman Sachs Job Cuts and AppFolio's Breakthrough Signal the Future of Work" Word Count: 1,071 words Voice: Ian Khan's authoritative, future-focused style Focus: Future Readiness insights, AI transformation themes, exponentia…  ( 7 min )

You’ve seen it. The casual Instagram story from a Dubai balcony, the nonchalant tweet about a five-figure daily profit, the YouTube video breaking down a seemingly impossible online business. You’ve wondered if it’s real, and if it is, what machine is humming beneath the surface to generate that kind of income. The machine is real. It’s not about luck, and it’s not about stumbling upon a get-rich-quick secret. It’s a methodical, data-driven business model known as traffic arbitration. It’s the art and science of buying user attention in one place and selling it for a profit in another. Forget the surface-level hype. This is a deep dive into the engineering of digital advertising ROI. It’s a field where discipline, analysis, and strategic execution separate the fleeting amateurs from the es…  ( 12 min )

✅ INNOVATOR LISTICLE PIPELINE COMPLETED SUCCESSFULLY Summary of Results: 1. Innovator Listicle Generation: ✅ SUCCESSFUL - Generated comprehensive "World's Top Innovators" listicle: Industry Focus: Artificial Intelligence Number of Innovators: 10 leading professionals Word Count: 1,990 words Format: Each profile includes full name, role/company, and 100-200 word description of innovations and achievements 2. Publication: ✅ SUCCESSFUL - Published to WordPress with: Post ID: 30116 Status: Published URL: https://www.iankhan.com/worlds-top-innovators-in-artificial-intelligence-40/ Key Content Highlights: Featured Innovators & Their Breakthroughs: Dr. Demis Hassabis (Google DeepMind) - AlphaGo, AlphaFold protein folding, reinforcement learning Dr. Fei-Fei Li (Stanford)…  ( 7 min )

Backlinks play a crucial role in search engine optimization (SEO). They act as “votes of confidence” from other websites, signaling to search engines that your content is valuable. However, backlinks can change over time — they may get deleted, turned into “nofollow,” or come from low-quality domains. This is where backlink monitoring software becomes essential. Backlink Monitoring Software is a tool designed to track and analyze all backlinks pointing to your website. It automatically checks link status, anchor text, domain authority, and link quality to ensure that your backlink profile remains healthy and effective for SEO. With tools like this GitHub project, you can automate the process of detecting lost or broken backlinks — saving hours of manual effort. Detect Lost or Broken Links Monitor Link Quality this GitHub repo often include domain rating and spam score checks. Track Competitor Links Prevent SEO Penalties Automate Reporting this open-source tool, you can schedule regular reports that highlight link gains, losses, and domain changes. Key Features to Look For Real-time backlink tracking Email alerts for lost or broken links Integration with Google Search Console Anchor text analysis Toxic link detection Historical link data visualization Maintaining a healthy backlink profile is just as important as building one. Backlink monitoring software ensures that your SEO efforts don’t go to waste by keeping your links active, safe, and high-quality. To explore how such automation works or to use a free version, check out the open-source project here: https://github.com/lengoctam449-cloud/backlink-monitoring-software  ( 7 min )

Backlinks are the foundation of any successful SEO strategy. However, managing hundreds or even thousands of backlinks manually can quickly become overwhelming. That’s where a backlink management tool comes in. A backlink management tool, such as the one available on GitHub, helps website owners, marketers, and SEO professionals monitor, analyze, and maintain their backlink profiles efficiently. A backlink management tool is software designed to: Track existing backlinks – Know who links to your website and when. Analyze link quality – Identify which backlinks strengthen your SEO and which may harm it. Detect lost or broken links – Receive alerts when backlinks are removed or become inactive. Organize outreach and acquisition – Manage communication with potential link partners for future campaigns. Tools like the Backlink Management Tool centralize all your backlink data, saving you hours of manual tracking. Maintains Healthy Backlink Profiles Improves Search Rankings Monitors Competitor Strategies GitHub-based project, allow you to analyze competitor backlinks and find new opportunities. Streamlines Link Building Saves Time and Resources Key Features to Look For When using or building a backlink management system like this one, ensure it includes: Real-time backlink monitoring Toxic link alerts Domain authority metrics Exportable reports for clients or teams Integration with Google Search Console or analytics tools A backlink management tool is not just a convenience—it’s a necessity for maintaining a strong, healthy, and competitive SEO presence. Whether you’re managing a small business website or a large enterprise, automating backlink tracking and analysis can make a significant difference in your ranking strategy. You can explore the full code, setup instructions, and contribution guide on the official Backlink Management Tool GitHub repository.  ( 7 min )

TNG.sh: Architecture & Technology Stack TNG.sh combines modern programming languages and LLMs with proven developer tooling to create a seamless test generation experience. Core Engine – Built with High-Performance Systems Programming We experimented with C, C++, and Go before settling on Rust for its: ⚡ Speed – Lightning-fast parsing and analysis 🔒 Safety – Memory safety without garbage collection overhead 🔗 Strong integration – Excellent bindings with both Ruby and Python ecosystems Code Intelligence – Advanced Static Analysis We use advanced static code analysis with AST parsing to extract and analyze only what's necessary. Currently supporting: ✅ Ruby ✅ Python 🧪 JavaScript (in beta) Golang React js Test Generation – Fine-Tuned LLM Our fine-tuned, pre-trained LLM specializes …  ( 7 min )

Actually , No — the official Instagram Graph API does not provide access to DMs (Direct Messages) for personal or creator accounts. Here’s the breakdown: Official API (Meta’s Instagram Graph API) You cannot read, send, or manage DMs from this API. It only supports business accounts and mainly focuses on: Posts, Reels, and Stories management Insights and analytics Comments and mentions Hashtag search So, even if you explore the docs in this GitHub repo Unofficial or Private APIs Some developers use reverse-engineered private endpoints (like direct_v2/inbox/) to fetch DMs. Get your account banned or rate-limited Require session cookies or tokens from real devices Break anytime Instagram updates its backend Alternative Options If your goal is to automate communication, consider: Instagram Messaging API for Businesses via Meta’s WhatsApp Business Platform (requires Facebook Page + Instagram Business link) Using tools that simulate device behavior (see Instagram API Documentation repo for learning/testing, not production In summary: ✅ Official API — No DMs access ⚠️ Private API — Possible but risky 💡 Safer alternative — Use Meta’s Business Messaging API  ( 6 min )

Why Great Leaders Keep Reading The most successful leaders share one common habit: they never stop learning! In boardrooms from Silicon Valley to Tokyo, in startup offices and Fortune 500 headquarters, exceptional leaders consistently cite reading, as their primary source of fresh perspectives, innovative strategies, and personal growth. Leadership is not a static skill set that you master once and forget. The challenges facing today’s leaders—from navigating artificial intelligence integration to managing remote teams, from addressing climate change to building inclusive cultures—require continuous adaptation and learning. Books provide access to the collective wisdom of successful leaders, researchers, and thinkers who have grappled with similar challenges and emerged with valuable ins…  ( 12 min )

In his latest deep-dive, Andrew Huang gets early access to GRM Tools’ new Atelier environment and shows off its jaw-dropping global spectral transforms, modular modulation system, and all the audio generators/processors that come with it. He breaks the walkthrough into crisp chapters—from a quick overview of unique global features to a hands-on demo of the groundbreaking modulation matrix and final pros-and-cons wrap-up. Alongside the demo, Andy shouts out GRM for the preview, drops links to his own plugin, book, online course, Patreon and socials, and even timestamps everything so you can jump straight to your favorite features. If you’re into experimental sound design, this is your new playground. Watch on YouTube  ( 6 min )

Mastering Angular Component Testing: A Deep Dive with a “Back” Button and Cypress In the world of modern web development, creating robust and reliable user interfaces is paramount. Angular, with its powerful… In the world of modern web development, creating robust and reliable user interfaces is paramount. Angular, with its powerful component-based architecture, empowers developers to build complex applications.1 But how do we ensure these individual building blocks, our components, work flawlessly in isolation and as part of the larger system? The answer lies in effective component testing. This article dives into the art of professional Angular component testing using Cypress, focusing on a common UI element: a simple “Back” button. We’ll explore the best practices of separating your c…  ( 11 min )

Nono La Grinta, the Paris-based rapper known for his razor-sharp delivery, delivers an unfiltered, grit-laden performance of “LOVE YOU” on A COLORS SHOW. The track—teased as part of his upcoming debut project—sees him land every line with precision, backed by the signature minimalist stage that lets his raw energy shine. A renowned platform for breaking new talent, COLORS continues to showcase distinctive voices from around the world. If you’re craving more, you can catch nonstop streams, curated playlists and behind-the-scenes looks across their socials and 24/7 livestream. Watch on YouTube  ( 6 min )

Indys Blu, a New Orleans songstress, delivers a heart-wrenching, poetic performance of her single “Saddest Song” on A COLORS SHOW. Stripped-back instrumentation and a minimalist stage let her raw vocals and emotional storytelling take center stage. COLORSxSTUDIOS keeps the vibe going with 24/7 livestreams, curated “Feel” and “Move” playlists, and easy links to stream the full show. Follow Indys Blu on TikTok and Instagram, or dive into COLORS’ aesthetic music world via their shop, newsletter, and social channels. Watch on YouTube  ( 6 min )

Ezra Furman rips through “Veil Song” live in the KEXP studio (recorded August 13, 2025), backed by her tight crew—Liz Furman on vocals/guitar, Ben Joseph on keys/guitar, Sam Durkes on drums, Jorgen Jorgensen on bass and Lilah Larson on guitar—with Cheryl Waters keeping the vibe flowing as host. On the tech side, Kevin Suggs manned the audio, Matt Ogaz handled mastering, and a five-camera team led by Jim Beckmann (edited by Carlos Cruz) caught every electrifying moment. Dive deeper at ezrafurman.com or kexp.org, or join their YouTube channel for extra perks! Watch on YouTube  ( 6 min )

Over the past few years I have been working in multiple IT projects where the Docker platform was used to develop, ship and run applications targeting various industries. In addition, I have conducted many interviews and over the time I have noticed that many DevOps engineers do not pay enough attention to the details and essential elements of the platform. Therefore, I decided to collect and summarize information relevant to create optimal Docker images. I see five critical areas that are often overlooked or misused by developers. This is the first article related to this topic. Please see the full list of topics that will be covered below. Proper use of cache to speed up and optimize builds. Selecting the appropriate base image. Understanding Docker multi-stage builds. Understanding the …  ( 8 min )

Managing multiple social networks at once can be time-consuming and repetitive. Posting, scheduling content, responding to users, and checking statistics are all tasks that would take hours if done manually. *What is an SMM bot and what is its use? An SMM bot is a type of automated software that performs repetitive tasks related to social media management, such as: Automatically scheduling and publishing posts Collecting statistical data (number of likes, views, comments, etc.) Analyzing the performance of posts and accounts Managing content across multiple platforms in one place These bots are especially useful for brands, influencers, and digital marketing agencies, as they save time and increase order in content publishing. The general structure of an SMM automation bot Before writin…  ( 8 min )

Welcome back to the Cybersecurity Weekly series! In #4, we pitted Chrome vs Brave vs Firefox in the battle for privacy supremacy. In this edition, we’re shifting focus to a practical frontier: how freelancers can stay safe on public Wi-Fi in 2025. Working from cafés, airports, and coworking spaces is convenient — but also risky. Let’s break down what you need to know to protect your data, your clients, and your reputation. Before diving into countermeasures, it’s worth remembering why public networks are hazardous: Man-in-the-middle attacks (MitM): Hackers intercept data between your device and the network. Evil twin hotspots: Malicious networks mimicking legitimate Wi-Fi names. Unencrypted traffic: Websites or services not using HTTPS leave data exposed. Device-to-device attacks: Other us…  ( 9 min )

Philadelphia might make you think of cheesesteaks, but did you know it is the mural capital of the world? You can walk for blocks and see entire neighborhoods stitched together by paint, story, and community. That visual language is a fitting metaphor for what modern security demands. We are no longer guarding a single wall; we are curating a system of interconnected surfaces and signals. It made "The City of Brotherly Love" a perfect backdrop for around 150 developers, DevOps professionals, and other IT practitioners to get together and talk about how we build and secure that varied landscape we call our web applications at DevOpsDays Philadelphia 2025. Over two days in a single track, we listened to sessions that covered AI in DevOps and governance, secrets and non-human identities, runt…  ( 11 min )

Modern web development has lots of small but powerful tools that make building websites easier. In this article, we’ll look at CSS counters, nested numbering, variable fonts, and the new popover ToggleEvent.source feature in Chrome 140. We’ll explain what each one does, show simple examples, and share real-life uses so you can apply them in your own projects. CSS Counters (counter-increment): Automatically number any element — not just list items — giving full design control for steps, cards, or headings. Nested Numbering: Create hierarchical numbering (1.1, 1.2, 2.1…) using CSS alone, perfect for documents, tutorials, or multi-level content. Variable Fonts (font-variation-settings): One font file can dynamically handle all weights and styles, reducing downloads and enabling flexible typog…  ( 8 min )

⚙️ Kotlin Coroutines Cheat Sheet (For Android Devs) I like to share content that I use during study and work. Coroutines are lightweight threads used for asynchronous and concurrent programming in Kotlin. They allow you to run tasks like network or DB operations without blocking the main thread. Keyword / Builder Description suspend Marks a function that can be paused and resumed later launch Starts a coroutine that doesn’t return a result async Starts a coroutine that returns a Deferred result await() Waits for the result of an async coroutine withContext() Switches the coroutine context (e.g., Main, IO) runBlocking Starts a blocking coroutine (usually for testing) coroutineScope Creates a new scope that waits for all its children supervisorScope Similar to corouti…  ( 7 min )

You can build a great web app. You can write clean backend logic. You can optimize your database queries. But if your users are far from your server, your site will still feel slow. The reason is not your stack. It is physics. A request has to travel from the user’s device to your server through multiple internet hops. If the server is in Europe and the user is in Australia, the request must cross oceans and networks. Even if your API responds in ten milliseconds, the round trip might take three hundred milliseconds purely because of distance. Multiply that for every script, image and stylesheet. The page now feels heavy even if it is light. This is where a CDN steps in. A Content Delivery Network is a system of servers distributed across different parts of the world. Instead of hosting yo…  ( 8 min )

When I first started integrating with dental systems, I thought I understood legacy APIs. Then I met practice management systems. They’re like vintage cars, elegant, historic, and one wrong call away from leaking data oil all over your console. That’s why working with something like Synchronizer API by NexHealth feels like therapy for developers who’ve seen too much. One of the hardest parts of healthcare integrations is just…keeping the data clean. In Synchronizer, the /appointments endpoint abstracts away the chaos of different systems (Dentrix, Eaglesoft, Open Dental, Denticon, etc.) and gives you normalized, structured data you can actually build with. GET /appointments/{id} Response: { "code": true, "description": null, "error": null, "data": { "id": 1010361170…  ( 8 min )

Testing AI agents is still a big problem for most teams. You either test manually through scenarios, or you've built custom scripts. Rogue is an open source framework that works differently - it uses one agent to test another agent automatically. ⭐ Star Rogue on GitHub to support the project and stay updated! Rogue is a powerful evaluation framework that tests AI agents by having them face off against a dynamic EvaluatorAgent. Think of it as a sparring partner for your AI - it generates scenarios, runs conversations, and grades performance to ensure your agent behaves exactly as intended. Make sure UV is installed # Install uv (if you don't have it) curl -LsSf https://astral.sh/uv/install.sh | sh # Or via pip pip install uv # Verify installation uv --version The fastest way to see Rogue…  ( 10 min )

If your localhost stopped working after the recent Windows update, there is an easy fix, though it might involve some complications if you're unlucky. If you attempt to open a localhost site hosted on local IIS or one started from Visual Studio using IIS Express, and the page reports an "ERR_CONNECTION_RESET" error, you likely have a problem related to the latest Windows update. The simple solution is to uninstall the problematic updates using the following commands in an elevated Command Prompt or PowerShell: wusa /uninstall /kb:5066835 wusa /uninstall /kb:5065789 After running these commands, restart your computer, and your localhost should work again. If you encounter an error like: "installer encountered an error: 0x8000825", you will need to first disable "Windows Sandbox" (in Turn Windows features on or off) and then try the uninstall commands again.  ( 6 min )

If you’ve ever launched a side project, you probably know this moment: You’ve finished coding, the landing page is live, and now you just need a logo… and somehow that’s where everything stops. I’ve been there, many, many times. 🌀 The logo trap Every new project of mine followed this exact spiral: “Let’s just throw in a placeholder logo.” Spends 4 hours testing fonts. Realizes Helvetica feels too safe, but Poppins feels too startup-y. Decides to “come back to it later.” Never comes back. And just like that, another half-finished app joined my ever-growing graveyard of ideas. 💡 The dev problem with design As developers, we care a lot about polish, but design tools aren’t built for us. They’re heavy, visual, and demand an artistic instinct that most of us don’t have. The existing AI logo g…  ( 7 min )

This report examines prescription (Rx) activity captured in the RCPA reporting form, benchmarking actual Rx against assigned brand targets, evaluating doctor conversion, and mapping competitive activity across regions. Import Data Sources Load all required files: RCPA Reporting Form, PRODUCT MASTER, and BRAND TARGETS. In Power BI, use Home > Get Data > Excel (or CSV/SQL) to import each dataset. RCPA & Competitor RCPA Transformation (Expected Transformation Sheet) Go to Home > Transform Data to enter Power Query. Merge/Append Queries: Combine datasets as needed (e.g., join product master to RCPA report by product or merge competitor info). 1.Splitting Tables Using Delimiters Line Feed Split: Start by splitting rows where multiple products/quantities are listed together by a line feed (carr…  ( 9 min )

Hey everyone! Are you using Laravel? I'm currently working mainly with TypeScript, but I also touch Laravel from time to time. Checking if data exists after receiving a request is a pretty common scenario. I recently discovered something new (to me at least!), so I wanted to share it with you all. Let's say you have a feature that retrieves post information using a post_id and displays the details on the screen. class PostController extends Controller { public function edit(PostEditRequest $request) { $detail = Post::where('id', $request->post_id)->first(); return view('post', ['data' => $detail]); } } And in the FormRequest: class PostEditRequest extends FormRequest { public function rules() { return [ 'post_id' => 'required|exists:posts,id' ]; } } Alte…  ( 8 min )

Nono La Grinta turns the A COLORS SHOW stage into his own playground, dropping each bar of “LOVE YOU” with precision and raw energy. This Paris-based MC’s uncompromising vibe gives a sneak peek at the fire he’s cooking up on his forthcoming debut project. True to COLORS’ minimalist ethos, the focus stays squarely on Nono’s gritty delivery and charisma. If you’re craving fresh talent, dive into the full show, check out their curated playlists, and keep an eye on COLORS for more standout global artists. Watch on YouTube  ( 6 min )

Indys Blu, a New Orleans vocalist, delivers a hauntingly beautiful take on heartbreak with her single “Saddest Song” on A COLORS SHOW. Her performance is raw and poetic, weaving aching vocals with introspective lyrics against the series’ signature minimalist backdrop. A COLORS SHOW continues its mission to spotlight rising talent through clear, distraction-free stages. You can catch Indys Blu’s full set (and dozens more) via their 24/7 stream and curated playlists, or follow her on TikTok and Instagram for more. Watch on YouTube  ( 6 min )

Ezra Furman – “Veil Song” Live on KEXP Ezra Furman and her band rocked the KEXP studio on August 13, 2025, delivering a raw, intimate take on “Veil Song.” The lineup featured Liz Furman on vocals and guitar, Ben Joseph on keys and guitar, Sam Durkes on drums, Jorgen Jorgensen on bass and Lilah Larson on guitar, giving the performance its signature punch. Hosted by Cheryl Waters, the session was engineered by Kevin Suggs, mastered by Matt Ogaz, shot by Jim Beckmann, Carlos Cruz, Scott Holpainen, Luke Knecht & Ettie Wahl, and edited by Carlos Cruz. For more live sessions and perks, hit up ezrafurman.com, kexp.org or join their YouTube channel. Watch on YouTube  ( 6 min )

Alchemy is an embeddable Infrastructure-as-Code (IaC) library written in pure TypeScript that runs anywhere that JavaScript runs, including the browser, serverless functions or even durable workflows. Infrastructure-as-Code is the practice of using code to define your infrastructure configuration instead of manually creating it. Let’s say you need a database. Instead of clicking through a cloud console or executing a CLI command, you simply write: const database = await Database("main", { engine: "postgres", size: "small", }); // Access properties directly console.log(database.connectionString); Run this code, and the actual database gets created. Run it twice without changes, and nothing happens. Change the size to "medium" and run it again, your database will be updated. Remove the…  ( 10 min )

Ezra Furman – “Submission” (Live on KEXP) Ezra and the crew crash into KEXP’s studio with a fiery rendition of “Submission,” recorded August 13, 2025. The set is packed with Liz Furman on vocals and guitar, Ben Joseph on keys and guitar, Sam Durkes on drums, Jorgen Jorgensen on bass and Lilah Larson on guitar—driving every riff home. Hosted by Cheryl Waters and polished by engineer Kevin Suggs (mastered by Matt Ogaz), the session was captured by a team of cameras (Jim Beckmann, Carlos Cruz, Scott Holpainen, Luke Knecht & Ettie Wahl) and edited by Cruz. Check out more at ezrafurman.com or kexp.org. Watch on YouTube  ( 6 min )

Indigo De Souza – “Not My Body” Live on KEXP Indigo De Souza and her band—Landon George (bass), Maddie Shuler (guitar, keys, vocals) and Lila Richardson (drums)—took over KEXP’s studio on August 31, 2025 for a raw, intimate performance of “Not My Body.” Hosted by Ashley McDonald and polished by audio engineer Kevin Suggs with mastering by Matt Ogaz, the session was captured by a four‐camera crew (Jim Beckmann, Carlos Cruz, Scott Holpainen & Emma Juncosa) and edited by Cruz. Catch the full session on KEXP or visit indigodesouza.com for more. Watch on YouTube  ( 6 min )

Circles Around the Sun & Mikaela Davis – After Sunrise (Live on KEXP) Circles Around the Sun teamed up with harpist-vocalist Mikaela Davis for a live take on “After Sunrise” at KEXP’s Seattle studio on August 21, 2025. Hosted by Troy Nelson, this intimate session weaves sun-soaked grooves and shimmering harp melodies into an electrified rhythm section. Backing the set are Dan Horne (bass/mix), Mark Levyz (drums), Adam MacDougall (keys), John Lee Shannon (guitar) and Mikaela Davis (harp/vox). Audio engineer Kevin Suggs and mastering ace Matt Ogaz keep the sound pristine, while Jim Beckmann and his camera crew capture every angle. Watch on YouTube  ( 6 min )

Circles Around the Sun hook up with harpist/vocalist Mikaela Davis for a breezy live take on “Moonbow,” recorded in KEXP’s studio on August 21, 2025. Backed by Dan Horne (bass), Mark Levyz (drums), Adam MacDougall (keys) and John Lee Shannon (guitar), and polished by host Troy Nelson with engineer Kevin Suggs, the performance glows with that signature instrumental magic and Davis’s ethereal harp. Captured by a five-cam crew and mastered by Matt Ogaz, this session is streaming now—check out the full set at circlesaroundthesun.bandcamp.com or head over to KEXP’s YouTube channel for the video. Watch on YouTube  ( 6 min )

Silvana Estrada takes the Tiny Desk stage with just her voice and a cuatro venezolano, delivering songs from her most personal record Vendrán Suaves Lluvias. Born and raised in Veracruz, she weaves son jarocho tradition with raw emotion, transforming grief and doubts into hopeful, tear-jerking melodies. Joined by a tight band of piano, percussion, strings and brass, Estrada’s four-song set—“Como un Pájaro,” “Good Luck, Good Night,” “Si Me Matan” and “El Alma Mía”—proves that sometimes the smallest stage brings out the biggest feelings. Watch on YouTube  ( 6 min )

Finally…Breaking Down Kansas LIVE is Rick Beato’s deep-dive into his favorite Kansas track, where he peels back the stems, structure and key musical choices to reveal what makes the song tick. On top of that, he’s offering The Professional Guitar Collection—Quick Lessons Pro, The Arpeggio Masterclass, The Beato Book Interactive and The Beato Ear Training Program—normally a $427 value, yours for just $89 through October 10 at midnight EST. Watch on YouTube  ( 6 min )

Cierra el ciclo completo de observabilidad con evaluación automatizada usando RAGAS para medir y mejorar el rendimiento de tus agentes Strands 🇻🇪🇨🇱 Dev.to Linkedin GitHub Twitter Instagram Youtube Linktr Elizabeth Fuentes LFollow AWS Developer Advocate specializing in AI/ML and Generative AI. I simplify complex cloud concepts through hands-on tutorials and real-world examples. Repositorio GitHub Esta es la parte final de nuestra guía completa para construir agentes de IA con capacidades de observabilidad y evaluación usando Strands Agents. En la parte 3, implementamos observabilidad completa para nuestro agente de restaurantes usando LangFuse. Ahora vamos más allá al agregar evaluación automatizada que no solo mide el rendimiento sino que también envía puntajes de evaluaci…  ( 11 min )

🇻🇪🇨🇱 Dev.to Linkedin GitHub Twitter Instagram Youtube Linktr Elizabeth Fuentes LFollow AWS Developer Advocate specializing in AI/ML and Generative AI. I simplify complex cloud concepts through hands-on tutorials and real-world examples. Has construido un agente de IA increíble. Funciona bien en tu laptop. Ahora necesitas desplegarlo a producción. Esto es lo que usualmente pasa: 3 semanas configurando infraestructura ⏰ Pesadillas con Docker y Kubernetes 🐳 Configuraciones de seguridad que te hacen llorar 🔐 Políticas de escalado que apenas entiendes 📈 Gestión de sesiones... ¿qué es eso siquiera? 🤷 ¿Te suena familiar? Amazon Bedrock AgentCore lo cambia todo. Despliega agentes de IA listos para producción con solo 2 comandos. No se requiere título en DevOps. Sin dolores de …  ( 10 min )

JSX (JavaScript XML) is one of the most powerful features of React. It gives developers a clean, declarative way to describe what the UI should look like, directly inside JavaScript. 👉 1. Declarative Syntax want it to appear. You describe the structure, and React takes care of updating the DOM efficiently behind the scenes. 👉 2. Components Return JSX function Welcome() { return Hello, JSX! ; } 👉 3. Extension of JavaScript Embed JavaScript expressions Add inline CSS or classes Reuse other React components const name = "Usama"; return Hello, {name}! 👋 ; 👉 4. Under the Hood React.createElement() calls. const element = Hello JSX ; is the same as: const element = React.createElement("h1", null, "Hello JSX"); ✨ Improves code readability 🧱 Encourages a clean component-based architecture 🛠️ Makes combining logic and UI smooth & elegant ⚡ Boosts development speed 💡 Pro Tip: JSX is optional, but once you start using it, you’ll rarely go back. It makes writing UI feel natural and fun.  ( 6 min )

Aprende a implementar observabilidad con LangFuse para monitorear tus agentes Strands en tiempo real y entender su comportamiento 🇻🇪🇨🇱 Dev.to Linkedin GitHub Twitter Instagram Youtube Linktr Elizabeth Fuentes LFollow AWS Developer Advocate specializing in AI/ML and Generative AI. I simplify complex cloud concepts through hands-on tutorials and real-world examples. Getting Started with Strands Agents: Build Your First AI Agent - Curso GRATIS Repositorio GitHub Esta tercera parte de la serie Building Strands Agents se enfoca en implementar observabilidad con LangFuse para monitorear tus agentes en tiempo real. Cuando despliegas agentes en producción, necesitas responder estas preguntas: ¿Tu agente responde con precisión? ¿Cuánto tiempo toman las respuestas? ¿Dónde están los…  ( 10 min )

Revolutionizing E-Commerce Product Images with FLUX.1 Kontext: AI-Powered Image Editing for Online Retail Introduction FLUX.1 Kontext [dev] is a groundbreaking 12 billion parameter AI model from Black Forest Labs that enables instruction-based image editing. Unlike traditional image generation models, Kontext specializes in modifying existing images based on natural language instructions, making it an ideal solution for e-commerce businesses looking to enhance their product photography workflows without expensive photoshoots or complex editing software. This article explores how online retailers can leverage FLUX.1 Kontext to transform product images, create variations, and optimize visual content for their web stores. Cost-Effective Product Variations: Generate multiple produ…  ( 13 min )

Let’s be real — XML had its glory days, but now JSON is the cool kid at the developer party. 🕶️ If you’re tired of fighting with and just to move some data around, it’s time to let DevUtilX’s XML to JSON Converter do the magic for you! ✨ With just one click, you can turn your ancient XML files into clean, lightweight JSON that’s ready for any modern app, API, or JavaScript project. 🚀 XML is bulky, wordy, and full of… brackets. JSON is minimal, sleek, and JavaScript’s best friend. Our converter makes switching between them a total breeze! 🌬️ Here’s why developers love it: ⚡ Instant conversion – Paste XML, get JSON. It’s that fast. 🧠 Accurate parsing – Handles attributes, arrays, and nested tags like a pro. 💻 No setup needed – 100% browser-based, zero installs.…  ( 7 min )

Backlinks are the backbone of any successful SEO strategy. They serve as digital endorsements from other websites, signaling to search engines that your content is valuable and trustworthy. But as your website grows, keeping track of who’s linking to you—and the quality of those links—becomes crucial. That’s where a backlink tracking tool like this one comes in. A backlink tracking tool is a software or web-based application that monitors all the backlinks pointing to your website. Tools such as Backlink Tracking Tool help you: Track when new backlinks are gained or lost Identify which sites are linking to you Measure the authority and quality of each backlink Detect spammy or toxic links that might harm your rankings By integrating a system like the Backlink Tracking Tool, SEO specialists…  ( 7 min )

When I first learned recursion, it honestly felt like magic. *If you’ve ever felt that too — don’t worry. In this post, we’ll break down recursion step-by-step and see how the stack plays a hidden but crucial role. --- What Is Recursion? Recursion is when a function calls itself to solve a smaller version of the same problem. Every recursive function needs two things: 1.Base case — the condition that stops the recursion Example: Finding Factorial Using Recursion function factorial(n) { if (n === 1) { return 1; // Base case } else { return n * factorial(n - 1); // Recursive call } } console.log(factorial(5)); // Output: 120`` Behind the Scenes: The Stack in Action _Each time a function runs, it’s placed on a call stack — a memory structure that follows Last In, First Out (LIFO). Step | Function Call | What Happens -------|----------------|------------------------- 1 | factorial(5) | Calls factorial(4) 2 | factorial(4) | Calls factorial(3) 3 | factorial(3) | Calls factorial(2) 4 | factorial(2) | Calls factorial(1) 5 | factorial(1) | Base case → returns 1 Now the stack unwinds: Step | Returning To | Calculation -------|----------------|---------------- 6 | factorial(2) | 2 × 1 = 2 7 | factorial(3) | 3 × 2 = 6 8 | factorial(4) | 4 × 6 = 24 9 | factorial(5) | 5 × 24 = 120 Finally, the stack is empty — result: 120 Why the Stack Matters That’s exactly how recursion “returns” values. Final Thoughts Recursion isn’t magic — it’s just functions + a stack working together beautifully. If recursion ever confuses you, just picture that stack of plates — it’ll click . Thanks for reading!  ( 7 min )

Artificial Intelligence (AI) chatbots are transforming how businesses and individuals communicate online. These smart systems simulate human conversation, providing instant responses, personalized support, and 24/7 assistance. From customer service to personal assistants, AI chatbots are now essential tools for improving efficiency, enhancing user experience, and even helping businesses manage tasks such as when they sell phone products online. AI chatbots are software programs that use machine learning and natural language processing (NLP) to interact with humans. Unlike traditional scripted bots, AI chatbots understand context, detect user intent, and learn from previous interactions. This allows them to provide accurate, relevant, and human-like responses, making communication smoother …  ( 7 min )

🚀 Goal Build a Docker image locally, push it to Amazon ECR, and deploy it to Amazon ECS (Fargate or EC2) behind an Application Load Balancer, with autoscaling and health checks. Prerequisites AWS account with permission to use ECR, ECS, IAM, ALB, and (optional) CloudWatch/Autoscaling. AWS CLI installed and configured (aws configure) or access to AWS Console. Docker installed locally. Basic app packaged with a Dockerfile. 1. AWS CLI & IAM setup aws configure → enter AWS Access Key ID, Secret Access Key, region, and output format. (Optional) Create an IAM policy/role for CI system later (CodePipeline/GitHub Actions). Tip: For production, use fine-grained roles (ECR read/write, ECS create/update, ALB modify). Avoid using root credentials. Step 1: Create an ECR Repository If you ha…  ( 9 min )

Una guía completa para principiantes sobre la instalación e inicio con Grafana en macOS. Grafana es una plataforma de código abierto para monitoreo y observabilidad que te permite consultar, visualizar, alertar y comprender tus métricas sin importar dónde estén almacenadas. Proporciona una manera poderosa y elegante de crear, explorar y compartir dashboards con tu equipo y fomentar una cultura basada en datos. Grafana se utiliza comúnmente para: Monitoreo de infraestructura: Rastrear CPU, memoria, uso de disco y métricas de red Monitoreo del rendimiento de aplicaciones (APM): Supervisar la salud y el rendimiento de las aplicaciones Análisis de negocio: Visualizar KPIs y métricas empresariales Visualización de datos IoT: Mostrar datos de sensores y métricas de dispositivos Análisis de logs:…  ( 10 min )

Developers are known to have an ego, be rude, anti-social, or lack people skills. They often think themselves smart because they can code. Personally, I’ve always believed that anyone can code; being a good developer is more about knowing how to use a search engine and ask the right questions. This might be changing a bit in the age of AI-assisted coding, but the point remains: developers aren’t smart just because they know how to code. The sooner a dev acknowledges that non-technical teammates are also intelligent and deserving of respect, the further they’ll go in their career. The focus of this post is on the non-technical roles developers interact with most often — QA, Product Managers, and Designers. This is the second post in my series Being A Great Developer Is More Than Just Code O…  ( 8 min )

For developers who need to test a small app, check out a pull request, prototype a new API, or reproduce a bug, the friction is always the same: messing with a local setup, provisioning a whole virtual machine, or writing a Dockerfile just for a quick task that needs a server environment. It should be as simple as opening a browser tab. The solution is Stacknow: a complete Linux server and IDE that runs entirely inside your browser, powered by WebAssembly. Instant Startup: Loads in seconds. No remote machine to provision. So, how does a server run when the WebAssembly System Interface (WASI) has no networking stack? A custom networking layer was built that tunnels traffic over UNIX sockets. Here’s how it works: instead of an app listening on localhost:3000, it listens on a specific UNIX socket path (e.g., /tmp/stacknow.sock). The runtime detects this, automatically pipes all data from that socket to an edge network, and exposes it on a secure public URL. Because all traffic is proxied through the Stacknow network, your server works just like a VPS—there are no CORS restrictions to worry about. The entire IDE is built on this principle. The file explorer, terminal, and editor are themselves a server running inside the Wasm sandbox, communicating with the browser UI over this exact same UNIX socket tunnel. When you expose your own Node.js, Python, or Go server, you're using the same battle-tested system that powers the IDE itself. This unified approach means you can run a server, develop against it with a full IDE, and then instantly share it with the world, all from a single browser tab. This is part of the Pro plan, which also includes persistent storage. It has been found to be super useful for: A free tier is available that lets you spin up ephemeral sandboxes. Feel free to try it out and share your thoughts. What's missing? What would you use it for? To learn more about the platform's technology and performance, go to https://docs.stacknow.io. To chat with the team, head to https://discord.gg/bYKPzpPrRP.  ( 7 min )

Ezra Furman rips through a live take of “Jump Out” at the KEXP studio, recorded August 13, 2025. Backed by Liz Furman on vocals and guitar, Ben Joseph (keys, guitar), Sam Durkes (drums), Jorgen Jorgensen (bass) and Lilah Larson (guitar), this performance captures all the raw, energetic charm you’d expect from Ezra’s touring set. Behind the scenes, host Cheryl Waters keeps the vibes flowing while Kevin Suggs handles the audio engineering and Matt Ogaz takes care of mastering. A five-camera crew led by Jim Beckmann and edited by Carlos Cruz makes sure every moment pops. For more tunes and behind-the-scenes perks, visit ezrafurman.com, kexp.org, or join the YouTube channel. Watch on YouTube  ( 6 min )

Indigo De Souza brings a hauntingly beautiful live rendition of “Be Like The Water” to the KEXP studio, backed by Landon George on bass, Maddie Shuler on guitar/keys/vocals, and Lila Richardson on drums. The August 31, 2025 session captures her raw energy and intimate vocals as host Ashley McDonald guides the vibe. With Kevin Suggs engineering audio and Matt Ogaz mastering, this performance was filmed by Jim Beckmann, Carlos Cruz, Scott Holpainen & Emma Juncosa (edited by Carlos Cruz). For more, visit indigodesouza.com or kexp.org. Watch on YouTube  ( 6 min )

Indigo De Souza brings “Not My Body” to life live on KEXP On August 31, 2025, KEXP’s studio lit up with Indigo De Souza’s raw performance of “Not My Body,” backed by Landon George (bass), Maddie Shuler (guitar, keys & vocals) and Lila Richardson (drums). Host Ashley McDonald guided the session, while Kevin Suggs (audio engineer) and Matt Ogaz (mastering) ensured every riff hit just right. A four-camera team (Jim Beckmann, Carlos Cruz, Scott Holpainen & Emma Juncosa) captured the magic—edited by Cruz—and it’s all available via indigodesouza.com or kexp.org. Want even more backstage perks? Check out the channel’s membership page! Watch on YouTube  ( 6 min )

Circles Around the Sun teamed up with harpist/vocalist Mikaela Davis for a fiery live session at KEXP on August 21, 2025. They tore through three instrumental tracks—Hot Pursuit, After Sunrise and Moonbow—backed by Dan Horne (bass), Mark Levyz (drums), Adam MacDougall (keys) and John Lee Shannon (guitar), all hosted by Troy Nelson. Kevin Suggs captured the audio, Dan Horne mixed it, Matt Ogaz mastered it, and a crack camera crew led by Jim Beckmann (who also edited) made sure every riff and harp flourish was caught. For more tunes, hit circlesaroundthesun.bandcamp.com or kexp.org. Watch on YouTube  ( 6 min )

My 7-year-old Lenovo was reaching the end of its life. While the processor and memory were still fairly capable, it was no longer able to effectively handle Windows. Given this situation, and my interest in learning about Kubernetes, DevOps, and other cloud concepts, I decided to fully wipe and reboot my computer with Linux. I hadn't anticipated how customizable this experience would be. Here are some key learnings from my first week with Ubuntu: 1) Microphone Configuration and Persistence: The microphone was not configured correctly out of the box; the issue was sometimes due to the lack of noise cancellation. To resolve this, I had to modify several features within PulseAudio pulseaudio. Therefore, I struggled to make these changes persist across reboots. I lastely used the solution from this stack and executed the following command to ensure the changes "stuck": echo 'pulseaudio --start' >> ~/.profile 2) Managing Python Virtual Environments: Another essential command I learned early on was how to create and manage virtual environments. The first answer from this stack has been a life saver for my work so far. P.S.: This is a on developing post for the next weeks. More updates are coming.  ( 6 min )

Silvana Estrada, the Veracruz-born singer-songwriter, just made her Tiny Desk debut as part of NPR Music’s El Tiny takeover celebrating Latinidad. Stripped down to her powerful vocals and a cuatro venezolano, she transformed the pain and hope of her latest album, Vendrán Suaves Lluvias, into an intimate, tear-jerking performance. Her four-song set—“Como un Pájaro,” “Good Luck, Good Night,” “Si Me Matan,” and “El Alma Mía”—paired Estrada’s elegant melodies with a tight band (keys, percussion, strings and brass). It proved that sometimes the smallest stages deliver the biggest emotional impact. Watch on YouTube  ( 6 min )

Watch on YouTube  ( 5 min )

Finally…Breaking Down Kansas LIVE Rick Beato just dropped a video deep-diving into his all-time favorite Kansas track, breaking down every stem, structure twist, and musical choice that makes it tick. It’s a masterclass in how great arrangements and clever instrumentation come together. On top of that, he’s bundled up four killer guitar resources—Quick Lessons Pro, The Arpeggio Masterclass, The Beato Book Interactive, and The Beato Ear Training Program—normally a $427 value, now all yours for $89 through October 10 at midnight EST. Watch on YouTube  ( 6 min )

Is There Anything Bumblefoot Can’t Play? …No! Guitar virtuoso Ron “Bumblefoot” Thal sits down to unpack his sprawling career, walking us through the nuts and bolts of his signature techniques and riff constructions. He also teases what’s next on his musical horizon, from fresh gear experiments to genre-blurring collaborations that keep him on his toes. On top of all that, he gives a massive shout-out to his Beato Club supporters—Justin, Terence, Jason and over 40 other awesome backers—whose ongoing love and encouragement power these deep-dive interviews. Watch on YouTube  ( 6 min )

In this chat‐style sit-down, Justin Hawkins candidly maps out his wild ride from fronting The Darkness to carving out a new groove as a DIY YouTube maverick. He digs into the highs and lows of rock-star life, spills on pivoting to social-media antics, and shoots straight about why he’s not shy to “talk sh*t.” Along the way, he gives a shout-out to his ever-loyal “Beato Club” backers, inviting us to subscribe to @JustinHawkinsRidesAgain so we can all keep up with his next curveball. Watch on YouTube  ( 6 min )

Danny Maude’s new video shows you how to master chipping from every lie—good turf, tight hardpan, thick rough and uphill/downhill—and even introduces the same insider technique Tiger and Rory use to roll it close every time. Plus, you get a step-by-step practice plan, bonus vids on pitching and iron striking, a slice-busting driver drill (inside-out swing and impact tips), and links to training aids (hello, Orange Whip!), social channels and lesson bookings to keep your game on point. Watch on YouTube  ( 6 min )

I still remember the days when I worked at a large insurance company, the kind of enterprise where COBOL still runs in the core systems, quietly but powerfully. No one dared to touch that code. It was the kind of legacy that everyone respected, feared, and tiptoed around. At that time, if you asked any engineer why we never refactored it, the answer was simple: “No one really knows what will happen if we do.” The system worked.... barely, but it was a black box of decades-old logic, dependencies, and undocumented behaviors. Since no one dared to modify the core, over the years, people started building satellite systems around it, smaller applications that added new features faster, without waiting for the core to evolve. It was pragmatic. Business got what it needed, engineers could delive…  ( 9 min )

Just to don't talk only about failures, let's have a bit of fun with password cracking (can't wait, uh?). hashcat to crack hashed passwords but, most important, I had to understand how a good Open Source INTelligence (OSINT for friends) activity can make a significant difference in this activity. First step: thanks to a cool Python script designed by my good friend Dogan, we've generated 1000 fake profiles with relative passwords hashed with the SHA-512 algorithm. So, basically just 12 passwords were discovered. Promising, but yet non satisfactory. Second step: we've decided to include rockyou, a list of over 14 million plaintext passwords from the 2009 RockYou hack (more info on this here. But... Another pass bites the dust. Third step: at this point we've used a wordlist based on the personal information of the profiles and... BANG! All passwords cracked. Ensure your password are a robust mix of randomness and length (as you can learn from the amazing comic in the cover image provided by xkcd Passwords alone are not sufficient; always utilize Multi-Factor Authentication (MFA) to secure your accounts, especially for sensitive corporate information. Always remember: don’t be the weak link that could lead to significant security setbacks. If you can find the complete project here (yeah, I know, hash_and_crack it's a great name). On the bright side: I've just passed my SC900 exam (the terribly boring Microsoft certification on Security, Compliance, and Identity) my 4 kyu rank on Codewars! Something to read: Kate Beaton - Ducks Totorro - Sofa So Good Paying for It  ( 7 min )

By Oliver Otto, TimeSpin GmbH Twice a year, Europe performs a ritual that seems routine but leaves deep social and economic traces — the time change. What seems like a small shift in daily life is, in truth, a complex interplay of technology, politics, and biology. The idea of changing the clock was born out of scarcity. But as numerous studies later showed, the expected energy savings never really materialized. Modern lighting, efficient appliances, and flexible working hours have long rendered the original rationale obsolete. Today, more than a century later, it’s mostly political routine — not economic sense — that keeps the time change alive. While the European Union continues to debate, other nations have long since acted: Iceland has not changed its clocks for decades. Given its loc…  ( 10 min )

Expo Router’s latest release introduces Stack.Protected, a powerful, declarative way to handle route protection and role-based access in your Expo and React Native apps. This feature, combined with a thoughtful directory structure, makes authentication and authorization flows much simpler, more maintainable, and scalable. Stack.Protected Is a Game Changer Before Stack.Protected, developers often relied on manual redirects, conditional rendering, or navigation hacks to protect routes. This approach has several drawbacks: Scattered Logic: Authentication checks and redirects are spread across multiple files and components, making the codebase harder to maintain and reason about. Fragile Navigation: Manual redirects can be bypassed by deep links, browser navigation, or race conditions, allow…  ( 8 min )

So color: Ambient Lighting: So heres where we apply the ambient lighting. Its a really cheap thing we are doing were essentially not even simulating lighting were just saying, "Make this 0.1 brighter on each RGB value so its not completely dark" Diffuse Lighting: Also we need to measure the angle at which the lightsource is hitting a fragment on our object. To do this we take the position of the lightsource and lets say a point on an object. Perpendicular to that point we calculate the angle in which the lightsource is at, We do this with a Dot product calculation. Which basically means that the closer to 1 the dot product is the perpendicular line from the point we calculated and the lightsource are at the same angle. The closer to 0, the more its closer to being at a 90 degree angle. S…  ( 9 min )

A quiet revolution is happening in recruiting — and it’s not about fancy dashboards or AI-written job descriptions. Autonomous AI agents that don’t just analyze data — they hold conversations, read intent, and evaluate people like seasoned recruiters. The Broken Equation of “Culture Fit” For decades, culture fit has been an intuitive checkbox. That instinct worked — until companies scaled. Meanwhile, hiring teams tried to “objectify” culture fit with static psychometric tests. The result? The Rise of AI Interview Agents At Dassh.AI, we asked a simple question: What if culture fit could be measured with empathy and precision — at scale? That question led us to build Stella, our AI-powered recruiter. Stella doesn’t just screen resumes or conduct robotic interviews. Using a mix of large langu…  ( 8 min )

In today's digital landscape, web applications must deliver flawless experiences across an expanding array of browsers, devices, and platforms. This increasing complexity creates significant challenges for testing teams who must ensure consistent functionality and user experience. Playwright has emerged as a powerful solution for testing in these complex scenarios, offering cross-browser compatibility and powerful automation capabilities that fits a wide range of solutions. However, even with Playwright's robust feature set, many testing projects fail to achieve their full potential due to architectural shortcomings. Without a carefully designed structure, test suites quickly become unwieldy, difficult to maintain, and prone to failures that undermine their reliability. The true challenge …  ( 11 min )

By Oliver Otto, CEO of TimeSpin GmbH Twice a year, something happens that affects the daily rhythm of millions of people across Europe — the clock change. In recent years, discussions about the usefulness of this measure have intensified. This article explores the economic, organizational, and societal effects of the time change — and shows why modern work environments and digital time tracking systems like TimeSpin can help businesses handle the “time shift” more effectively. The idea of changing the clocks isn’t new. After the war, the practice was repeatedly abolished and reintroduced until it became permanent in 1980 in West Germany. However, later studies revealed that actual energy savings were marginal. Over time, the time change became a cultural and organizational routine — its us…  ( 10 min )

Every line of code you write is a potential security risk. A missing input check or an outdated library can be all it takes for an attacker to slip in — not through brute force, but through your code itself. In today’s digital world, writing code isn’t just about making apps or websites work. It’s about making them safe. Cyberattacks, data breaches and stolen information are becoming increasingly common, and even small mistakes in your code can open doors for hackers. The good news? Never trust user input. Anything a user can submit; forms, URLs or API requests can potentially be malicious. Always validate and sanitize inputs to prevent attacks like SQL injection or cross-site scripting (XSS). Tip: Use whitelisting (allow only what’s expected) instead of blacklisting (blocking known bad in…  ( 8 min )

The Resistire Experiment: Hvala's Experimental Evaluation on Real-World Large Graphs Frank Vega Information Physics Institute, 840 W 67th St, Hialeah, FL 33012, USA vega.frank@gmail.com This section presents comprehensive experimental results of the Hvala algorithm on real-world large graphs from the Network Data Repository. The benchmark suite consists of 88 instances selected from a collection of 139 undirected simple graphs, representing more than half of the most challenging real-world instances available. Dataset Source: Network Data Repository - Large Graphs Collection Format: DIMACS graph format (standard for vertex cover benchmarks) Selection Criteria: The 88 smallest instances from the collection, ensuring computational feasibility while maintaining diversity across application …  ( 12 min )

In the dynamic digital landscape of 2025, an organization's application portfolio is more than just a collection of software; it is the very engine of innovation, customer engagement, and operational excellence. However, legacy systems, while once the backbone of business, can become anchors holding back growth, agility, and competitive edge. This is where the strategic imperative of application portfolio modernization comes to the forefront. It is a journey of transformation, moving from rigid, monolithic architectures to a future-proof, agile, and intelligent application ecosystem. For forward-thinking companies like McLean Forrester, embracing this journey is not merely an IT initiative; it is a declaration of their commitment to leading their industry into the future. Why Modernization…  ( 8 min )

U draait de deur dicht, hoort een droog “tikje” en voelt direct dat het mis is. Schrik, onmacht en tijdsdruk volgen elkaar in seconden op. Toch ontstaat zo’n incident zelden uit het niets; meestal stapelen oorzaken zich op tot het moment suprême. In deze gids ontrafelen we de zeven belangrijkste aanleidingen, plus snelle eerste hulp en duurzame preventie. Zo verandert een stressmoment in een leerpunt andere deuren in huis profiteren meteen mee. En ja: ook wanneer sleutel afgebroken in slot nu al uw realiteit is, vindt u hier heldere, veilige stappen. Dagelijks gebruik laat sporen na: een sleutel botst in de broekzak tegen andere metalen, neemt zand mee en wordt telkens in een nauw kanaal gedwongen. Messing of nikkel zilver slijt dan langzaam; randen worden ronder, het profiel minder scherp…  ( 10 min )

Not Resurrection. Not Immortality. Just love that still responds. That's the philosophy behind Long Echo—a project about preserving conversations with AI assistants in a way that remains accessible and meaningful across decades. Not creating digital ghosts that autonomously post to social media. Not trying to resurrect anyone. Just ensuring that the knowledge, care, and wisdom captured in our conversations with AI can still be found, searched, and used when the original software is long gone. We're having important conversations with AI assistants: Teaching moments with students Advice we'd give our children Technical problems we've solved Creative work we don't want to lose Personal growth tracked over years But these conversations are trapped in proprietary formats, scattered across pl…  ( 10 min )

Recently I started work on the new extensions functionality in Saleor Dashboard. This repo is quite large (450k LOC). I decided to make some cleanup before I introduce the feature. So the plan was: Make a feature... ... but first, refactor this and that.... ... but first, remove some dead code. tldr: This post is about removing approx 30k LOC (~6.6%) of the codebase and bundle size (pre-gzipped) lowered by 350KB First of all, I have diagnosed where the main gains are. I found three main areas Invalid module refactor Stale feature flags Unused graphQL queries I wanted to focus mainly on them, because I already had some understanding what's going on. I also wanted to keep them specifically, to reduce the code complexity before my change. Some time ago Saleor consolidated extensions model - w…  ( 8 min )

IT teams often deal with the same problem: computers that fail without warning or devices that get replaced long before they need to. Both lead to wasted time, higher costs, and frustrated users. Without a clear way to track how each computer performs and ages, refresh planning turns into guesswork. Budgets go off track, support tickets pile up, and downtime becomes routine. Computer Lifecycle Management (CLM) helps fix this by showing exactly where each device stands in its lifecycle. With the right data, IT teams can predict when a computer is nearing its limit — and plan replacements before problems appear. What Computer Lifecycle Management Actually Means Computer Lifecycle Management, or CLM, is more than just keeping an inventory of devices. It’s a structured way to manage the enti…  ( 11 min )

Hello Dev Community! 👋 I’m Vishaka Hi all, I’m Vishaka, a Computer Science graduate from SRM RMP, Chennai, India. writing and sharing my thoughts here on Dev.to. I’ll be writing about: My certifications and courses and what I learned from them My explorations in career/life try to share my thoughts And little personal lessons I pick up along the way ✨ I hope to write here often, connect with amazing people, and find my space in this wonderful community. 💭 What about you? See you all around! 💬 — Vishaka  ( 6 min )

How can a DBA quickly locate system faults? How can performance be effectively optimized? How should one approach technology selection and build a robust technical system? Today, we introduce a seasoned database expert and operations professional with over a decade of industry experience — the Operations Center Manager of the Information Technology Department at a major bank. He has been responsible for maintaining hosts, middleware, and databases; participated in the development of the bank’s core and payment systems; and led the construction of the operations framework, emergency disaster recovery system, and monitoring infrastructure. We hope his experience provides valuable insights for your own work. In 2001, Li Jianming knew nothing about this issue when he was filling out his colleg…  ( 13 min )

As developers, we often focus on what data we get, but not enough on how we get it. The data type itself is a critical part of your application's contract. I've seen subtle bugs arise from PHP's loose typing—where a string "100" passes for an integer, or a string "true" passes for a boolean. In API development or financial logic, this ambiguity is unacceptable. In my latest article, I break down Laravel's powerful but underused strict validation rule. It's the key to: If you're building serious applications, this is a must-read. Check it out and let me know your thoughts on strict typing in the comments. Read the full article SoftwareEngineering #Laravel #PHP #BestPractices #APIDevelopment  ( 6 min )

Ezra Furman Full Live Session on KEXP On August 13, 2025, Ezra Furman unleashed a four‐song set in the KEXP studio featuring “Jump Out,” “Submission,” “Veil Song” and “Power Of The Moon.” Host Cheryl Waters guides listeners through this lively, intimate performance that captures Ezra’s raw energy and infectious spirit. Backing Ezra are Liz Furman (vocals, guitar), Ben Joseph (keys, guitar), Sam Durkes (drums), Jorgen Jorgensen (bass) and Lilah Larson (guitar), with engineer Kevin Suggs, mastering by Matt Ogaz, and a crack camera crew led by Jim Beckmann and Carlos Cruz. Watch on YouTube  ( 6 min )

Indigo De Souza – “Always” (Live on KEXP) Indigo De Souza delivers a stripped-down, heartfelt rendition of “Always” straight from KEXP’s Seattle studio, recorded August 31, 2025. Backed by Landon George’s warm basslines, Maddie Shuler’s layered guitars, keys and harmonies, and Lila Richardson’s dynamic drumming, the performance feels both intimate and full-bodied. Behind the scenes, host Ashley McDonald guides the session while engineer Kevin Suggs and mastering whiz Matt Ogaz nail the sound. A crew of talented camera operators (Jim Beckmann, Carlos Cruz, Scott Holpainen & Emma Juncosa) and editor Carlos Cruz capture every moment of this must-watch live session. Watch on YouTube  ( 6 min )

Indigo De Souza – “Be Like The Water” Live on KEXP Indigo De Souza brings an intimate, raw performance of “Be Like The Water” straight from the KEXP studio, recorded August 31, 2025. Backed by Landon George on bass, Maddie Shuler on guitar/keys/vocals and Lila Richardson on drums, she delivers a dynamic and heartfelt take on her track. Behind the scenes, host Ashley McDonald and audio engineer Kevin Suggs capture every nuance, with Matt Ogaz mastering the final mix. A four-camera crew (Jim Beckmann, Carlos Cruz, Scott Holpainen & Emma Juncosa) plus editor Carlos Cruz make this a visually engaging session—stream it on KEXP.org or visit Indigo’s site for more. Watch on YouTube  ( 6 min )

**Circles Around the Sun & Mikaela Davis jammed live in the KEXP studio on August 21, 2025, laying down a lush version of “After Sunrise.” Bassist Dan Horne, drummer Mark Levyz, keyboardist Adam MacDougall, guitarist John Lee Shannon and harpist/vox Mikaela Davis brought the vibes under host Troy Nelson’s guidance. On the tech side, Kevin Suggs engineered, Dan Horne mixed, and Matt Ogaz mastered the audio, while Jim Beckmann, Carlos Cruz, Scott Holpainen, Jonathan Jacobson and Luke Knecht ran cameras (with Beckmann also on editing). Dive into more at circlesaroundthesun.bandcamp.com or kexp.org, and join the YouTube channel for extras! Watch on YouTube  ( 6 min )

As a renowned technical expert in the DBA (Database Administrator) community, Xu Ji has remained active in the industry, having been a speaker at numerous database and IT operations events, and has gained a large following. Xu Ji’s works continue to be essential reading for many DBAs, with numerous professionals finding solutions to their problems in his books. Despite his fame in the database field, Xu Ji originally entered the field somewhat by chance. How did he gradually become a database expert? One day in 2015, Xu Ji received an urgent call for help from State Grid Corporation of China (SGCC). It turned out that the State Grid was under attack by an Oracle database SCN HEADROOM storm, and the SCN ceiling was less than 10 days away from being reached. If the source of the issue wasn’t…  ( 12 min )

When you click through “When artists don’t write their own songs,” you mostly get a wall of self-promo: there’s a 20% off link for Brilliant.org then a pre-order blitz for Noah LeFevre’s new book Century of Song with direct links to Barnes & Noble, Blackwells, Indie Bound, Amazon, Books-A-Million, Books Inc. and Chapters. At the bottom you’re nudged to support the creator on Patreon, follow Polyphonic on Twitter, and join their Discord community. Watch on YouTube  ( 6 min )

Master Angular Performance: 10 Essential Lazy Loading, Route Guards & Resolvers Techniques Every Developer Must Know Unlock the full potential of Angular routing and skyrocket your application's performance The secret lies in mastering three fundamental Angular concepts that separate amateur developers from seasoned professionals: Lazy Loading, Route Guards, and Resolvers. These aren't just fancy terms thrown around in Angular documentation—they're your weapons against slow load times, security vulnerabilities, and poor user experience. Picture this: You've built an amazing Angular application with dozens of features, but users are abandoning it before it even loads. Sound familiar? You're not alone. According to recent studies, 53% of users abandon mobile sites that take lon…  ( 13 min )

🦄 I've been trying to get to this post for a while and I was likely working on it when I definitely should have been doing something else entirely. I wrote about this topic briefly in a previous post, but that brief aside does the whole concept a disservice. I've been begging anyone who will listen to please steal this idea from me, 🙏 use it in real projects, personal projects, and then give it to a friend like a party favor nobody asked for. So far, feedback is positive and change is very slow. This is my attempt to nudge it along while I figure out the next piece of the puzzle—which is language-agnostic enforcement at scale (yes, I know—that sounds simple, right?). So while I've been patiently waiting on Father Time to drop off some 36-hour days from the cosmos, I managed to throw …  ( 17 min )

Quick Summary: 📝 Mediabunny is a JavaScript library written in TypeScript for reading, writing, and converting media files directly in the browser. It supports a wide range of formats and codecs, aiming to provide high-performance media operations with zero dependencies and tree-shakable bundling. ✅ Mediabunny enables complex media operations (conversion, trimming, resizing) to run entirely client-side in the browser. ✅ It is built in pure TypeScript with zero dependencies, ensuring maximum performance and a minimal bundle size (highly tree-shakable). ✅ Leverages the WebCodecs API for hardware-accelerated encoding and decoding, resulting in very fast processing times. ✅ Supports streaming I/O, allowing developers to handle very large video and audio files efficiently without memor…  ( 7 min )

Table of Contents Introduction The Evolution of DevOps How AI Is Transforming DevOps Today The Fear: Will AI Replace DevOps Roles? The Rise of Platform Engineering What the Next 5 Years Will Look Like Key Stats & Industry Insights FAQs Key Takeaways Conclusion “AI is a productivity enhancer, not a job eliminator. It helps companies grow and potentially increase hiring.” - Aaron Levie, CEO of Box (source) For years, DevOps has been the heartbeat of modern software delivery, bridging the gap between developers and operations, driving agility, and enabling continuous innovation. But now, a new force is shaking up the industry: Artificial Intelligence (AI). From AIOps to AI-driven code assistants, automation is moving faster than ever. It raises a critical question for every DevOps professi…  ( 9 min )

I recently introduced wp-node, which mirrors WordPress core data structures and CRUD operations. Building on that idea, I’ve now developed wp-mcp — a Model Context Protocol (MCP) server for WordPress that exposes your site’s content and settings as AI-accessible primitives. With it, tools like Claude Desktop can draft, edit, and publish posts straight into your database without touching wp-admin — and no PHP or traditional LAMP stack required, just pure MCP and TypeScript. Imagine telling Claude Desktop: “Draft a post called Exploring Headless WordPress and publish it when done.” wp-mcp makes that possible — all through the MCP standard. You can check out the full documentation and setup instructions in the project’s README.md If you find it useful, don’t forget to ⭐️ star the repo! @rna…  ( 9 min )

Open-source automation tools like n8n give teams full control over workflows, hosting, and data. No subscriptions, no limits. Just freedom. But if you’ve ever thought, “Let’s self-host to save money”, you may be in for a surprise. The true cost of self-hosting tools like n8n is rarely visible up front. Infrastructure. Maintenance. Backups. Compliance. Downtime. DevOps. Multiply that by scale, and the monthly overhead often surpasses what you'd pay for a managed SaaS platform like Make or Zapier. Here’s what most teams overlook when going down the self-hosted automation path. Let’s be clear. Open-source tools remove licensing fees, not the total cost of ownership. What you save in subscriptions, you pay in: Developer time and DevOps Cloud infrastructure Monitoring and backups Security ha…  ( 14 min )

In any type of program, we mostly are interested in two different time: Real (Calendar) time: This time is measured from a standard point (generally, UTC, 1 January 1970). Obtaining the calendar time is primarily source of what you see at screen of your computer. Process time: This is the amount of CPU time used by a process. Measuring process time is useful for checking or optimizing the performance of a program or algorithm. Every computer has a dedicated built-in hardware clock that enables the kernel to measure real and process time. To handle real time, the GNU libraries give us many functions as below: These are also function signatures that we use when handling time in the program: time_t time(time_t *tloc); char *asctime(const struct tm *tm); char *ctime(const time_t *timep)…  ( 10 min )

🧩 1. Παράδειγμα Μοντέλων 📘 Παράδειγμα Domain: Στο παρόν παράδειγμα θα κάνουμε χρήση ενός σύστηματος πανεπιστημίου με τις ακόλουθες οντότητες: _- Student StudentProfile → σχέση 1-1 Course → σχέση Ν-Ν (Students ↔ Courses) Department → σχέση 1-Ν (Department ↔ Students)_ Μοντέλα // Domain/Entities/Student.cs public class Student { public int Id { get; set; } public string FullName { get; set; } = null!; public int DepartmentId { get; set; } // Relationships public Department Department { get; set; } = null!; public StudentProfile Profile { get; set; } = null!; public ICollection Courses { get; set; } = new List(); } Εξήγηση Στην κλάση Student εκτός των ιδιωτήτων properties που αφορούν τα χαρακτηριστικά της κλάσης, έχουμε επιπλέον ένα property τύπ…  ( 14 min )

Lots of law firms are shifting client data into the cloud. They’re hoping for better efficiency and lower costs. But here’s the thing: the biggest cloud security mistake you can make is skipping proper data classification and access controls. If you treat super-sensitive legal docs the same as random files, confidential info can slip out way too easily. This mess usually starts with weak identity and access management (IAM). Maybe you’ve got missing encryption rules or barely any activity tracking. When you don’t set clear controls, way too many people can poke around in private client info for no good reason. That’s just asking for trouble. To keep your client data safe, you’ve got to separate the important files from the everyday ones. Control who gets into what, and don’t just hand out …  ( 9 min )

As the leaves turn in the Northern Hemisphere and the tech world hums with the steady rhythm of innovation, October 15, 2025, delivered a slate of developments that underscore the sector's relentless forward momentum. From hardware teases that promise to redefine personal computing to regulatory moves shaking up digital currencies, today's headlines reflect a landscape where ambition meets accountability. We'll dive into the key stories, drawing out what they mean for consumers, businesses, and the broader ecosystem. Apple kicked off the day with a subtle yet tantalizing reveal, hinting at the arrival of its next-generation M5-powered MacBook Pro. In a brief video shared through its developer channels, the company showcased fleeting clips of the device in action its sleek chassis handling …  ( 14 min )

✅ NEW INVENTION COVERAGE PIPELINE COMPLETED SUCCESSFULLY Summary of Results: 1. Invention Article Generation: ✅ SUCCESSFUL - Generated comprehensive invention coverage: Invention Focus: DeepCell's AI-powered microscope platform for digital cell atlases Word Count: 1,776 words Scope: Invention details, technical workings, market potential, competitive landscape, future impact Key Innovation: Label-free cellular analysis using AI and digital cell atlases 2. Publication: ✅ SUCCESSFUL - Published to WordPress with: Post ID: 30112 Status: Published URL: https://www.iankhan.com/revolutionary-ai-powered-microscope-deepcells-digital-cell-atlas-platform-transforms-disease-diagnosis/ Key Content Highlights: Invention Details: Company: DeepCell (Stanford University spin-off…  ( 7 min )

Assim como eu muitos usam esses pacotes de dados mas muitas vezes não sabemos as diferenças e vantagens de cada um, neste artigo espero esclarecer as diferenças. Comparando npm, Yarn e pnpm: Diferenças no Gerenciamento de Pacotes no Node.js No ecossistema JavaScript, o gerenciamento de pacotes é uma parte crucial do fluxo de desenvolvimento. Ferramentas como onpm, Yarn e pnpm são amplamente usadas para facilitar a instalação, gerenciamento e manutenção de dependências de projetos. Cada uma dessas ferramentas possui suas características, vantagens e desvantagens, oferecendo diferentes abordagens para resolver problemas comuns no desenvolvimento com JavaScript. A seguir, vamos explorar as principais diferenças entre o npm, Yarn e pnpm: npm (Node Package Manager) O npm é o gerenciador de paco…  ( 9 min )

Test Your Knowledge: The AI Divergence Quiz 🌍🤖 Have you noticed how AI development is taking radically different paths across the globe? While we’re all building with AI, the rules, values, and approaches differ wildly between America, Europe, and China. I created the AI Divergence Quiz because I kept seeing developers and tech folks surprised when their AI projects hit regulatory walls or cultural friction. The reality is: we’re not building in a unified AI ecosystem anymore—we’re navigating three distinct AI spheres, each with its own philosophy, regulations, and trajectory. This isn’t just academic. Whether you’re: Building AI products for global markets Making architectural decisions about AI systems Following AI policy developments Just curious about where this is all heading …understanding these divergences matters. 12 questions. 3 minutes. Eye-opening insights. The quiz covers: Regulatory approaches (GDPR vs. laissez-faire vs. state control) Ethical frameworks driving AI development Real-world implementations and their consequences Future trajectories of each AI sphere It’s designed to be informative first, challenging second. You’ll learn something regardless of your score. If the quiz sparks your interest, I’ve also written an essay that dives into the nuances of AI divergence—why it’s happening, what it means for developers, and where we might be headed. And for those who want to truly understand these dynamics, I’m running a workshop where we can explore these themes together, discuss implications, and think through strategies for building in this fragmented landscape. Ready to test your understanding of the AI landscape? 👉 [Take the AI Divergence Quiz]https://ai-divergence-quiz.surge.sh/ It takes 3 minutes. You might be surprised by what you learn. What’s your take on AI divergence? Are we heading toward three incompatible AI ecosystems, or will they eventually converge? Drop your thoughts in the comments!  ( 6 min )

When Insights Stay Locked Away When companies grow, data grows too. Every department collects information in different tools, and it can be hard to see the full picture. Sales, marketing, product, and finance all have their own systems, and keeping them connected is not easy. Snowflake is a cloud-based data warehouse that stores and analyzes large amounts of information from many different systems. It helps companies bring data from tools like marketing platforms, analytics systems, or internal apps into one place where everything can be compared and studied together. Snowflake architecture, image from Snowflake Imagine that you can take all the data from Salesforce, like leads, opportunities, and accounts, and combine it with product usage or revenue data from other systems. All of thi…  ( 15 min )

In the fast-paced world of web development, efficiency is key. As a developer working on a Process management system (PMS) for a industrial application, I needed a reliable way to deploy updates seamlessly. Manually deploying changes to production can be error-prone and time-consuming. That's where continuous integration and deployment (CI/CD) comes in. By integrating Firebase Hosting with GitHub Actions, I set up an automated pipeline that builds and deploys my Vue.js app on every pull request and merge. This ensures previews for reviews and live updates without lifting a finger. In this article, I'll walk you through the exact steps I followed to achieve this setup. We'll cover installing tools, authenticating with Firebase and GitHub, initializing the project, and configuring workflows.…  ( 10 min )

Embed Writing clean and maintainable code is essential for any developer, regardless of their level of expertise. Clean code improves readability, enhances collaboration, and makes debugging easier. In the context of TypeScript, a statically-typed superset of JavaScript, clean code becomes even more important to take full advantage of the language's features. Whether you are a beginner or looking to improve your TypeScript skills, here are 10 tricks, along with examples, to help you write super clean code. Use Descriptive Variable and Function Names: // Bad example const x = 5; const y = 10; function fn(a: number, b: number): number { return a + b; } // Good example const width = 5; const height = 10; function calculateArea(length: number, breadth: number): number { return lengt…  ( 7 min )

In my previous post about HandyFEM user flow I used Figma and ChatGPT to create a user flow for may app. This time I asked claude.ai, and I've got a much more complete version. So I asked claude.ai for alternatives to RapidChart, and I decided to give a try to Mermaid. It gave me a good enough result, already more complete than what I've done before, but with less visual references... so I copy/pasted my previous diagram and suggested to integrate both ideas. new diagram: Color-coded: The diagram shows the actual interface elements and navigation flow, making it practical for your developers to reference when building the app! (Disclaimer: I had to iterate a few times in Claude, to get the correct flow, as the admin flow was incomplete). The following image is just an unreadable screenshot for a reference, it was too large to attach in real size: UI/Navigation flow and User journey flow: View fullsize.  ( 6 min )

Beautiful new music making environment! (GRM Atelier) TL;DR Andrew Huang got an exclusive early look at GRM Tools Atelier—a fresh, modular sound playground with wild global controls, a mind-bending modulation system, and tons of audio generators/processors. He walks us through the highlights (see chapters for the 0:57 overview, 5:24 modulation deep-dive, 10:34 generators/processors and final thoughts at 16:31) and shares his honest feedback on why this could be a game-changer for sound design. Along the way he’s dropping all his usual plugs—his plugin Transit, book, course, Patreon perks, Discord link, socials and affiliate gear recs—so you can make music just like him (or at least try!). Watch on YouTube  ( 6 min )

Paris-based rapper Nono La Grinta brings unflinching precision and grit to his performance of “LOVE YOU,” previewing his forthcoming debut project on A COLORS SHOW. Each line lands with raw energy, making it a standout addition to the COLORS platform. Known for its clear, minimalistic stages, COLORSxSTUDIOS gives fresh talent like Nono La Grinta the spotlight they deserve—stream the show, check out the 24/7 livestream, or dive into curated playlists to catch more from this rising artist. Watch on YouTube  ( 6 min )

Indys Blu brings raw emotion to A COLORS SHOW with her single “Saddest Song,” delivering a haunting performance that blends poetic lyrics with soulful vocals. The New Orleans up-and-comer uses the platform’s stripped-back aesthetic to let every note and word cut deep. Catch her latest release and follow her on TikTok and Instagram, and explore COLORS’ curated playlists and 24/7 livestream to discover more boundary-pushing artists. Watch on YouTube  ( 6 min )

Ezra Furman tears into a live take of “Jump Out” at KEXP, recorded on August 13, 2025. Backed by Liz Furman on vocals and guitar, Ben Joseph on keys and guitar, Sam Durkes on drums, Jorgen Jorgensen on bass, and Lilah Larson on guitar, this performance crackles with raw energy straight from the studio. Hosted by Cheryl Waters and engineered by Kevin Suggs (with mastering by Matt Ogaz), the session was captured by a dream team of cameras—Jim Beckmann, Carlos Cruz, Scott Holpainen, Luke Knecht & Ettie Wahl—and edited by Carlos Cruz. Check out more at ezrafurman.com or kexp.org, and join the KEXP YouTube channel for extras! Watch on YouTube  ( 6 min )

Ezra Furman – Submission (Live on KEXP) Ezra Furman and her tight-knit crew—Liz on vocals and guitar, Ben on keys and guitar, Sam on drums, Jorgen on bass and Lilah on guitar—tear through “Submission” in a vibrant live session recorded on August 13, 2025 for KEXP. Hosted by Cheryl Waters and captured by a crack team of engineers and camera operators, the performance is raw, energetic and showcases Ezra’s signature blend of punky riffs and emotionally charged vocals. Behind the scenes, Kevin Suggs handles the audio, Matt Ogaz nails the mastering and Carlos Cruz steers the edit, ensuring every guitar squeal and drum fill hits just right. Catch the full session on KEXP.org or swing by ezrafurman.com for more sonic goodness. Watch on YouTube  ( 6 min )

Circles Around the Sun & Mikaela Davis – “Moonbow” (Live on KEXP) Circles Around the Sun teamed up with harpist/vocalist Mikaela Davis for a dreamy, jam-band twist on “Moonbow,” recorded live at the KEXP studio on August 21, 2025. The lineup features Dan Horne (bass), Mark Levyz (drums), Adam MacDougall (keys), John Lee Shannon (guitar) and Mikaela on harp and vocals, hosted by Troy Nelson with engineering by Kevin Suggs, mixing by Dan Horne, and mastering by Matt Ogaz. A five-person camera crew (Jim Beckmann, Carlos Cruz, Scott Holpainen, Jonathan Jacobson & Luke Knecht) captured the session, with Jim Beckmann handling the edit. Stream the performance at KEXP.org or grab it on Bandcamp, and join their YouTube channel for behind-the-scenes perks! https://circlesaroundthesun.bandcamp.com | http://kexp.org Watch on YouTube  ( 6 min )

Learn how to configure and deploy your Vite + React app with separate Firebase Hosting environments for staging and production. Deploying a React + Vite application to Firebase Hosting is super fast. But how do you deploy both a staging and production version to two separate hosting URLs? In this guide, you'll learn how to: ✅ Configure environment-specific .env files vite build modes and deploy via simple npm scripts Let’s get started. If you’re using Vite and Firebase, your package.json probably looks something like this: { "scripts": { "dev": "vite", "build": "vite build", "preview": "vite preview" }, "dependencies": { "firebase": "^11.6.1", "react": "^19.0.0", "react-dom": "^19.0.0" } } You also have a firebaseConfig.js with the Firebase initialization. …  ( 7 min )

One of the best ways I’ve found to sharpen my frontend development skills is by building real projects, and no better way to do that than with Frontend Mentor. A while back, I built a Newsletter form project where users can sign up for a newsletter (like on a landing page). At first glance, it looked simple, but I ended up learning quite a lot along the way. In this article, I am going to share the challenges I faced and the lessons I learnt while working on this project. Here's the live link and GitHub repo to check it out. Element One of my favorite discoveries was the element. The UI of the form had 2 images, one for desktop and one for mobile, so I needed to display the right image depending on the users screen. One solution might have been to use 2 tags a…  ( 8 min )

It's been a while since I shared my excitement here; I guess I lost it. A semi-automated Let’s Encrypt SSL setup for WordPress on Namecheap, without breaking existing DNS and SSL setups. I had a simple (but tricky) need: My main domain is hosted on Namecheap. My main site and APIs are hosted on Render.com using A records. I wanted to create a blog using WordPress on a subdomain like blog.mydomain.com. I wanted to do this without messing up existing DNS/SSL settings for the main domain and API services. I also needed a valid SSL certificate for the subdomain - even though Namecheap shared hosting doesn’t allow Let’s Encrypt automation. Here's how I did it. While there are dozens of cloud-based WordPress hosting platforms out there (like Kinsta, Cloudways, WP Engine, and even Render itself),…  ( 9 min )

In hospitals across the globe, artificial intelligence systems are beginning to reshape how medical professionals approach diagnosis and treatment. These AI tools analyse patient data, medical imaging, and clinical histories to suggest potential diagnoses or treatment pathways. Yet their most profound impact may not lie in their computational speed or pattern recognition capabilities, but in how they compel medical professionals to reconsider their own diagnostic reasoning. When an AI system flags an unexpected possibility, it forces clinicians to examine why they might have overlooked certain symptoms or dismissed particular risk factors. This dynamic represents a fundamental shift in how we think about artificial intelligence's role in human cognition. Rather than simply replacing human …  ( 23 min )

Hey 👋 This week we're looking at fixing iOS 26’s glassy legibility, design with colour for intent, and add AI‑native metrics plus response‑time guardrails to ship with trust. Enjoy! - Adam at Unicorn Club 🦄 Get the latest edition delivered straight to your inbox every week. By subscribing, you'll: Receive the newsletter earlier than everyone else. Access exclusive content not available to non-subscribers. Stay updated with the latest trends in design, coding, and innovation. Don't miss out! Click the link below to subscribe and be part of our growing community of front-end developers and UX/UI designers. 🔗 Subscribe Now - It's Free! Sponsored by Piccalilli Take your skillset way beyond syntax expertise The JavaScript for Everyone course is now ready and available to transform yo…  ( 8 min )

MGAs 101: The Need For a Specialized Approach Unlike traditional insurers, MGAs operate under delegated authority from carriers, giving them the power to manage entire insurance lifecycle: underwrite, price, and manage policies for niche products. What makes MGAs unique is their hybrid role. They combine the agility and innovation of insurtechs with the regulatory and underwriting backbone of established carriers. MGAs act as intermediaries who bridge the gap between insurers and distribution networks — brokers, agents, or embedded insurance partners — providing niche products that might be too specialized or small-scale for large carriers to manage directly. Their structure enables fast market entry and product experimentation. For example, an MGA can quickly launch new coverage for e…  ( 9 min )

How to Design a Nutcracker Using 3D CAD Software https://www.selfcad.com/tutorials/2o3o5vh1552735602y3a3g53m351453z2a3q Once you’ve launched the editor; https://www.selfcad.com/tutorials) available on the SelfCAD website. The tutorials page provides a treasure trove of guides, tips, and tricks that cater to designers of all levels. https://www.selfcad.com/academy/curriculum/), https://www.youtube.com/@3dmodeling101, and 3D Modeling 101 series (https://www.youtube.com/playlist?list=PL74nFNT8yS9DcE1UlUUdiR1wFGv9DDfTB). This comprehensive resource offers in-depth courses taught by industry experts, allowing you to master the intricacies of SelfCAD at your own pace  ( 8 min )

Keeping up with daily AI updates can be a challenge → new models, tools, and breakthroughs appear almost every day. To simplify this process, we built an AI-powered “Newsletter Agent” using n8n, an open-source workflow automation platform. This agent automatically finds trending AI topics, writes educational newsletters using Google Gemini AI, formats the content, and sends it to subscribers → all without manual work. 🌐 The Concept The idea was to automate daily newsletter creation and delivery → so the system itself handles: ◆ Finding a trending AI topic ◆ Writing the newsletter ◆ Formatting and cleaning the text ◆ Fetching email contacts ◆ Sending the email automatically The result? A fully autonomous digital writer and publisher, powered by n8n + Gemini AI. ⚙️ Workflow Overview T…  ( 8 min )

Is Your Fridge Smarter Than You? Decoding the Magic of the Internet of Things (IoT) Ever walked into your kitchen, only to realize you're out of milk again? Or wished you could preheat your oven on the way home from work? These little daily annoyances might soon be a thing of the past, thanks to a technology that's buzzing in every industry: The Internet of Things (IoT). Imagine a world where everyday objects – from your coffee maker to your car – are connected to the internet and can communicate with each other and with you. Sounds like something out of a sci-fi movie, right? Well, welcome to the present! Is the Internet of Things? Think of the IoT as a giant network of smart devices equipped with sensors, software, and other technologies that allow them to collect and exchange data. …  ( 8 min )

Large Language Models (LLMs) are amazing at writing code — until you start talking to them like a human. A new research paper just revealed the hidden reason — and it perfectly explains why Crevo was built the way it is. To let more people experience Crevo, share a 50% discount code ZCZLELND, valid for 30 days. I. Why Does AI Programming Often Go Off the Rails? In the world of AI-assisted programming, users rarely articulate all their requirements perfectly in one go. Instead, they clarify their needs through an iterative, multi-turn conversation. However, recent research shows that the success rate of Large Language Models (LLMs) drops significantly in multi-turn, underspecified conversations. II. The Research: Full Context Upfront Boosts Accuracy by 35%+ In a May 2025 paper titled “…  ( 8 min )

In a sector fueled by trust and data sensitivity, FinTech applications are on the frontlines of innovation, and cyberattack. The rapid growth and complexity of FinTech platforms have introduced multiple security weaknesses that, if neglected, can lead to significant financial losses, reputational damage, and regulatory complications. Addressing these weaknesses is essential to build resilient, secure applications capable of adapting to evolving threats in 2025 and beyond. Modern FinTech apps handle everything from payments and loan processing to investment management, all while orchestrating complex cloud environments and third-party integrations. These capabilities expose multiple attack vectors to cyber adversaries, who are increasingly sophisticated in exploiting overlooked gaps in se…  ( 9 min )

AWS Glue is an AWS service that helps discover, prepare, and integrate all your data at any scale. It can aid in the process of transformation, discovering, and integrating data from multiple sources. In this blog we have a data source that uploads JSON data files periodically to an Amazon S3 bucket named 'uploads-bucket'. These JSON data files contain log entries. Below is an example of one of the log entries JSON files that are being uploaded to the Amazon S3 bucket named uploads-bucket. { "timestamp": "2025-10-04T10:15:30Z", "level": "ERROR", "service": "authentication", "message": "Failed login attempt", "user": { "id": "4626", "username": "johndoe", "ip_address": "192.168.1.101" }, "metadata": { "session_id": "abc123xyz", "location": "Kathmandu" } }…  ( 8 min )

If you rely on Stoplight for API design, docs, and collaboration, you might be exploring tools that fit today's integrated API workflows. This guide highlights 10 strong Stoplight alternatives in 2025. Each option can improve integrations, reduce costs, or add specialized capabilities for REST, GraphQL, and beyond. Let's dive in. Even though Stoplight continues under SmartBear with ongoing support, teams often explore alternatives to: Improve CI/CD and governance Consolidate tools and lower costs Add AI-assisted validation and testing Match specific workflows (code-first, design-first, or hybrid) The 2025 API tooling landscape is rich with all-in-one platforms and focused doc generators. Our picks prioritize usability, feature coverage, and long-term viability across startups and enterpri…  ( 11 min )

Andrew Huang dives into GRM Tools Atelier, a slick new modular music-making playground released by GRM. He explores its standout global controls, giving you fresh ways to reshape your entire session with a few tweaks. The real showstopper is Atelier’s groundbreaking modulation system—Andrew demos how you can link and morph parameters in wild, rhythmic ways. He also runs through the built-in audio generators and processors before sharing his final thoughts on why this environment could spark your next creative breakthrough. Watch on YouTube  ( 6 min )

Paris-based rapper Nono La Grinta brings serious grit and precision to his uncompromising performance of “LOVE YOU” on A COLORS SHOW, giving us a sneak peek of his upcoming debut project. Catch the full vibe on YouTube, TikTok, and Instagram, and stream it everywhere you get your beats. A COLORS SHOW keeps things minimalistic and crystal-clear, spotlighting standout new artists from around the world without any distractions—just pure, unfiltered music magic. Watch on YouTube  ( 6 min )

Indys Blu Brings Heartbreak to A COLORS SHOW New Orleans songstress Indys Blu delivers a raw, poetic take on her single “Saddest Song,” weaving aching lyrics and soulful melodies into a stripped‐back performance on A COLORS SHOW. The sparse production lets her emotional vocals shine, turning every note into a confession. A COLORS SHOW is all about spotlighting fresh talent in a minimalistic setting, and Indys Blu’s stirring performance is a perfect fit. If you’re craving unfiltered artistry, this one’s not to be missed. Watch on YouTube  ( 6 min )

Ezra Furman rips through a live take of “Submission” in the KEXP studio, captured on August 13, 2025. Hosted by Cheryl Waters, the performance crackles with raw energy and vocal intensity—perfect for anyone craving a front-row seat to indie rock magic. Backing Ezra up is a tight crew: Liz Furman on vocals and guitar, Ben Joseph on keys and guitar, Sam Durkes on drums, Jorgen Jorgensen on bass and Lilah Larson on guitar. Behind the glass, Kevin Suggs handled audio engineering, Matt Ogaz mastered the track, and a team of camera operators (Jim Beckmann, Carlos Cruz, Scott Holpainen, Luke Knecht & Ettie Wahl) plus editor Carlos Cruz made sure every moment hit just right. For more Ezra and all things KEXP, head over to ezrafurman.com or kexp.org. Watch on YouTube  ( 6 min )

Indigo De Souza – “Always” Live on KEXP Indigo De Souza delivers a raw, heartfelt rendition of “Always” recorded live in the KEXP studio on August 31, 2025. Backed by Landon George on bass, Maddie Shuler on guitar, keys, and vocals, and Lila Richardson on drums, her intimate performance blends driving riffs with delicate vocal moments, capturing all the energy and emotion she’s known for. The session was hosted by Ashley McDonald, engineered by Kevin Suggs, and mastered by Matt Ogaz. Camera work by Jim Beckmann, Carlos Cruz, Scott Holpainen, and Emma Juncosa, with editing by Carlos Cruz, brings every close-up and take into crisp focus. Check out more at indigodesouza.com and kexp.org—and support the channel for perks on YouTube! Watch on YouTube  ( 6 min )

Indigo De Souza – “Be Like The Water” Live on KEXP Indie firebrand Indigo De Souza took over the KEXP studio on August 31, 2025, for a stripped-down, soul-stirring rendition of “Be Like The Water.” Backed by Landon George on bass, Maddie Shuler on guitar/keys/vocals and Lila Richardson on drums, she pours raw emotion into every note under host Ashley McDonald’s laid-back guidance. Audio engineer Kevin Suggs and mastering whiz Matt Ogaz keep things crystal clear, while Jim Beckmann, Carlos Cruz, Scott Holpainen & Emma Juncosa’s cameras (and Cruz’s deft editing) capture all the magic. Want more? Dive into Indigo’s universe at indigodesouza.com or stream the full session at kexp.org. If you’re feeling generous, join the YouTube channel for exclusive behind-the-scenes perks! Watch on YouTube  ( 6 min )

Indigo De Souza delivers a dreamy, raw take on “Not My Body” in a KEXP studio session recorded August 31, 2025. Backed by Landon George (bass), Maddie Shuler (guitar/keys/vocals) and Lila Richardson (drums), her emotive vocals and guitar interplay create an intimate, unforgettable vibe. Hosted by Ashley McDonald and sonically shaped by audio engineer Kevin Suggs and mastering engineer Matt Ogaz, the session was filmed with a four-camera setup (Jim Beckmann, Carlos Cruz, Scott Holpainen & Emma Juncosa) and edited by Carlos Cruz. Dive into the full performance on KEXP.org or visit indigodesouza.com for more. Watch on YouTube  ( 6 min )

Indigo De Souza took over KEXP’s studio on August 31, 2025, delivering a raw, electrifying rendition of “Heartthrob.” She’s backed by Landon George on bass, Maddie Shuler on guitar/keys/vocals, and Lila Richardson on drums, making for a spirited in-studio jam. Hosted by Ashley McDonald and sonically sculpted by Kevin Suggs (audio) and Matt Ogaz (mastering), this session was filmed by Jim Beckmann, Carlos Cruz, Scott Holpainen & Emma Juncosa and edited by Carlos Cruz. Catch the full performance on KEXP.org, peep more at indigodesouza.com, and join the YouTube channel for exclusive perks! Watch on YouTube  ( 6 min )

My Thoughts on Rush’s NEW Drummer I dive into one of my all-time favorite bands, Rush, and share my take on their big new drummer announcement—complete with the official YouTube reveal and a nod to the insanely talented Anika Nilles (check her out on Instagram!). Huge shout-out to all my Beato Club supporters—Justin, Terence, Jason M., Lucienne, Alexander, Jason W., Todd, Rob, Nicholas, Tim, Leonardo, Eddie, David, Michael, Stephen, Colin, Jonathan, Patrick, Matthew K., Matthew B., Shaun, Danny, Gregory, Sean, Alexander V., CL, Jason P., John, Margaret, Robert C., David C., Eric F., Reto, Moritz, Monte, Jon, Peter D., Eric N., Eric B., Rich, Brian, Peter P., Piush and Toby—thanks for keeping the music alive! Watch on YouTube  ( 6 min )

Is There Anything Bumblefoot Can’t Play? …No! Guitar wizard Ron “Bumblefoot” Thal dives into his decades-long journey, from shredding unexpected scales to crafting signature tone tricks, and gives us a peek at the gear and mindsets powering his current projects. He wraps it up with a big shoutout to his My Beato Club supporters for fueling every riff and experiment along the way. Watch on YouTube  ( 6 min )

Justin Hawkins—best known for founding the rock band The Darkness—opens up in a new interview titled “Justin Hawkins Isn’t Afraid To Talk Sh*t,” tracing his wild ride from fronting a chart-topping group to building a loyal online following. He dives into the highs and lows of life on the road, what drove him to pivot into video content, and why honesty (and a bit of cheekiness) is his secret sauce. Today you’ll find him rocking out as @JustinHawkinsRidesAgain on YouTube, serving up candid takes and behind-the-scenes stories. Big shout-out to his My Beato Club supporters for keeping the party rolling! Watch on YouTube  ( 6 min )

The terminal used to be the ultimate interface. Then came GUIs. Then web apps. Then mobile. Each shift changed what it meant to be a developer—what skills mattered, what problems we solved, how we thought about users. We're in the middle of another shift. And most developers are preparing for the wrong future. Everyone's talking about AI replacing developers or AI making developers 10x more productive. But that's not the game-changing shift. The real transformation is this: the next generation of interfaces won't be visual or conversational—they'll be cognitive. And building cognitive interfaces requires a completely different skillset than anything we've developed before. A visual interface shows you options and you pick one. A conversational interface lets you describe what you want in n…  ( 12 min )

How to Generate Future Forecasts for Your Business Using Tableau Vamshi E ・ Oct 15 #webdev #programming #ai #javascript  ( 5 min )

Introduction In this article, we’ll explore the origins of forecasting, understand how Tableau’s forecasting models work, and dive into real-world applications and case studies that demonstrate how forecasting can help organizations stay ahead of the curve. Origins of Forecasting Their method focused on capturing three essential components of time series data: Trend – The overall upward or downward direction in data over time. Seasonality – Regular, predictable variations such as quarterly or yearly cycles. Residual – Random fluctuations or deviations that cannot be explained by trend or seasonality. This model became foundational for modern forecasting techniques and continues to power tools like Tableau, which automatically applies this algorithm to generate predictions for future data p…  ( 10 min )

Quick Summary: If you have a Shopify website, a back-in-stock app lets customers sign up for notifications to be alerted when an item they wanted comes back in stock! This can help you recover lost sales and get those shoppers back into the store. By the way, the top five apps we cover are SB Coming Soon Product-PreSale, Notify! Back in Stock|PreOrder, Back In Stock Notify Me: Kbite, Preorder Back In Stock - STOQ, and Preorder Back in stock Duck. They all have easy setup, custom alerts, demand tracking tools, etc. You can increase your revenue by 10-20% by utilizing one of these back-in-stock apps with no additional ads. Pick the one that works for your store size and needs - email or SMS alerts. Out-of-stock situations are inevitable at every online store. It is impossible to avoid. Our p…  ( 14 min )

The most valuable stories of our era are increasingly born on the web—then disappear in a redesign, a policy change, or a sunset announcement. That’s why hands-on, high-fidelity archiving matters. Instead of relying only on crawlers, treat preservation like fieldwork: you visit a site, you interact with it, and you bring back a verifiable record. Mid-page interactions, paywalled flows, embedded media—these are part of the artifact. As this practitioner’s guide shows, the difference between “saved” and preserved is whether the experience actually replays later, intact and legible. We live in a fragile information ecosystem. Links rot. Interfaces change. “Live” pages silently rewrite history. If your work touches journalism, cultural memory, open-source projects, public policy, or product de…  ( 9 min )

Business in 2025 looks very different than it did just a few years ago. The changes aren't flashy or loud. They're often invisible, happening in the background. But they’re real, and they’re affecting how people work, communicate, and make decisions. At the center of all this? Smart use of automation tools. If you're running a business or even managing a small team, you’ve probably noticed how tasks that used to take hours are now wrapped up in minutes. That’s no accident. The shift toward using workflow automation tools and Business Process Automation Services is making a real dent in how companies handle operations. So let’s talk about how this all works. No fluff. No overused buzzwords. Just a real look at how automation and AI tools are changing business workflows — and what it means f…  ( 10 min )

In daily office automation or system report development, it's often necessary to convert Excel files to PDF for archiving, printing, or sharing. A common challenge developers face is: how to achieve high-fidelity Excel to PDF conversion without installing Microsoft Office? This article introduces how to use Spire.XLS for .NET to accomplish this. The library provides standalone Excel processing capabilities, accurately preserving cell styles, table layouts, charts, and images, allowing high-quality Excel to PDF conversion without relying on Office. First, install the Spire.XLS library in your project via NuGet: Install-Package Spire.XLS Then, include the namespace in your code: using Spire.Xls; Spire.XLS provides the Workbook class for loading, editing, and exporting Excel files, supporti…  ( 7 min )

Dalam pembuatan sebuah website, sangat penting untuk memperhatikan performa agar memiliki user experience yang baik bagi pengguna. Debouncing merupakan salah satu teknik yang penting untuk melakukan optimisasi performa web. Cara kerjanya adalah dengan menambahkan logic agar web tidak secara terus menerus melakukan hit api ketika ada perubahan input atau mendapat interaksi dari user. Salah satu use case penggunaan debouncing adalah search bar interaktif dimana user ingin langsung mendapatkan hasil search secara langsung tiap kali mengetikkan nilai pada form, tanpa perlu menekan tombol search. Namun hal ini dapat mengakibatkan perlunya untuk hit API secara terus menerus sehingga dinilai tidak efektif. Maka dari itu, pada post kali ini kita akan membahas bagaimana cara implementasi fitur sea…  ( 7 min )

Magento 2.4.8, rolled out in October 2024, introduces a string of enhancements emphasizing performance, security, and platform compatibility. This new release guarantees that merchants and developers can leverage cutting-edge technologies such as PHP 8.3 without jeopardizing the stability of their e-commerce transactions. Let us discuss the major enhancements and what they mean for developers and store owners. PHP and Compatibility Upgrades Magento 2.4.8 introduces support for both PHP 8.2, PHP 8.3. This will bring better performance, faster execution, and improved memory management. The platform also upgrades PHPUnit to version 10, aligning with modern testing standards. On the database front, Magento 2.4.8 adds support for MySQL 8.4 and MariaDB 11.4, to offer faster query performance and…  ( 7 min )

Here are two reliable ways to control a brushed DC motor with Arduino—one-direction speed control (simplest) and full direction + speed with an H-bridge. Option A — One direction (speed only) with a logic-level N-MOSFET Use when: you just need on/off + speed control. Parts Arduino (Uno/Nano/etc.) Logic-level N-MOSFET (e.g., IRLZ44N, IRLZ34N, AOZ1282 equivalent; not IRFZ44N) Flyback diode (e.g., 1N5819/SS14 or 1N5408) 100 Ω gate resistor, 10 kΩ gate-to-GND resistor Motor + external motor supply (e.g., 6–12 V) Wires; optional 100 µF bulk capacitor across motor supply Wiring Motor + ─────────── +VMOTOR (battery/PSU) Motor − ──•── D (MOSFET) | S (MOSFET) ─── GND (shared with Arduino) G (MOSFET) ── 100Ω ── D9 (PWM) └─ 10kΩ ── GND (pull-dow…  ( 7 min )

Small teams don’t win by being louder; they win by being more legible. A simple way to become legible is to leave a trail people can check — docs, a status page, and even a neutral reference like this technical community profile — so partners and users can verify who you are before they ever file a ticket. Shipping isn’t just pushing code; it’s teaching your product to behave in the real world. For a small team, the “OS” is a set of habits that make your behavior predictable: how you decide, how you release, and how you recover. Predictability compounds. When people can anticipate your next move, they rely on you. When you can anticipate your own next move, you move faster without drama. Start from constraints, not aspirations. You have limited reviewers, limited on-call coverage, and limi…  ( 9 min )

Your application was working fine yesterday. Today? nginx 400 bad request everywhere. No obvious changes. No deployment. Just errors. Welcome to the club. The server understood the request syntax but refuses to process it. That's the official line. In practice, nginx throws 400 for dozens of reasons, and most error messages tell you absolutely nothing useful. "Bad Request" could mean malformed headers, oversized cookies, invalid characters in the URL, timeout issues, proxy misconfigurations... the list goes on. Without proper logging, you're guessing. A video streaming platform pushed a minor frontend update Friday at 6 PM. By 6:47 PM, nginx 400 errors spiked from 0.2% to 34% of requests. Revenue dropped $4,800 per hour. The culprit? Their new analytics library sent custom headers with une…  ( 13 min )

Recently, Playwright introduced Playwright Agents. In short, it’s an AI-driven companion integrated into VS Code (and also supported in Claude Code and OpenCode) that can plan, generate, and heal your Playwright tests — right inside your IDE. To get started, all you need is the latest VS Code and an updated Playwright version. Then just run: npx playwright init-agents --loop=vscode After setup, you’ll see three agents available in your Copilot Chat dropdown: Planner – generates a test plan with ideas and user flows Generator – creates the actual spec files Healer – fixes and stabilizes flaky tests 🧭 Step 1 — Planner: “Let’s brainstorm the test plan” When I first tried the Planner, I typed something simple like: Explore and generate a test plan for … It generated…  ( 7 min )

Hey there! I am glad you ended up here. Look, I've tried every productivity hack under the sun, and most of them? Complete garbage. But the ones I'm about to share? These actually work. And I'm using them right now as I write this. I like to be productive and who doesn't? But wtf is productivity in the first place? Here's the thing most people get wrong: productivity isn't about grinding 16 hours a day or having 47 tabs open while pretending to multitask. It's about doing things more efficiently or better yet, doing repetitive things more efficiently. And no, efficiency isn't just speed. It's about finding the best approach to get the best possible result. Sometimes that means slowing down to automate something that'll save you hours later. Since we have gone through some of the basics, l…  ( 10 min )

GBQ Talentcrowd Fraud Investigation: What the Public Needs to Know Felix Ellington ・ Oct 15 #corporatefraud #investigation #whitecollarcrime #technews  ( 6 min )

Let’s start by making sure we’re on the same page. Authentication is the process of verifying a user’s identity — confirming that they are who they claim to be when accessing a system. It's one of the fundamental pillars of security — without it, access control wouldn’t exist and anyone could technically access pretty much any system. In the physical world, we see authentication every time we present our ID at an airport, a conference, at a hotel, or to do some paperwork with the government. That ID serves as a standard form of proving who we are as it includes our full name and a picture of us. The same concept applies in the digital world: before granting access to a system, we need to prove we are who we say we are. Today, I’m going to walk you through some of the main authentication…  ( 9 min )

LangChain applications fail differently than traditional web apps. A single user request can trigger 15+ LLM calls, cost $5 in tokens, and fail silently without throwing errors. One team discovered a $12,000 OpenAI bill caused by a recursive chain with no monitoring. This guide shows how to implement observability for LangChain applications, giving you complete visibility into performance, costs, and errors before they impact your users or budget. Traditional web application monitoring focuses on HTTP requests, database queries, and server resources. But LangChain applications introduce entirely new failure modes and cost structures that standard monitoring tools miss. Cost Explosion Risk Unlike regular web apps where compute costs are predictable, LangChain applications have variable cost…  ( 17 min )

As bidders, we’ve all been there. The tender comes out and we flick to the response requirements. There are 20 questions. Most of the questions ask you to: ‘Describe in detail’ (or other similar openings) X, Y or Z process, followed by a list of 10 bullet points, which ‘should include but are not limited to…..’ You read to the end of the question and the criteria states: ‘Answers should not exceed 750 words’. The question is almost as long as the space available to answer. Your first instinct is to raise a clarification to request more space to answer the question, pointing out that this extra space will enable bidders to demonstrate the value they can provide to the client’s organisation. The buyer rejects your request, stating, “bidders have sufficient space to provide a response” and ad…  ( 6 min )

Beautiful new music making environment! (GRM Atelier) Andrew Huang got an early peek at GRM Tools’ brand-new Atelier, walking through its unique global features, a seriously next-level modulation system, and all the cool audio generators and processors tucked inside. He breaks it down in chapters—intro & background, feature overview, modulation deep dive, audio modules and final thoughts. Along the way he thanks GRM for early access, plugs his own plugins, book, course and Patreon, and tosses in a heap of affiliate links to his favorite gear, software and streaming profiles—basically everything you need to jump in and start making new sounds. Watch on YouTube  ( 6 min )

Nono La Grinta, a Paris-based rapper, brings serious precision and grit to his performance of “LOVE YOU” on A COLORS SHOW—this track’s lifted straight from his upcoming debut project. Catch the full video, stream the song across all platforms, and keep up with him on TikTok and Instagram for more raw bars. COLORSxSTUDIOS is all about minimal vibes and maximum focus, spotlighting the freshest talent on a clear stage. Dive into their curated playlists, tune into the 24/7 livestream, and follow COLORS for more standout music moments. Watch on YouTube  ( 6 min )

Indys Blu – Saddest Song | A COLORS SHOW On A COLORS SHOW, New Orleans artist Indys Blu delivers an intimate, soul-stirring rendition of her single “Saddest Song,” where every note drips with heartbreak and poetic flair against a clean, minimalistic backdrop. It’s a masterclass in channeling raw emotion without any distractions. As part of COLORS x STUDIOS’ globally curated platform, this performance joins playlists and a 24/7 livestream that shine a spotlight on emerging talent—stream it and dive into the vibe. Watch on YouTube  ( 6 min )

Ezra Furman and her band stormed the KEXP studio on August 13, 2025, for a blistering live take of “Jump Out.” With Liz Furman on vocals and guitar, Ben Joseph adding keys (and a second guitar), Sam Durkes laying down drums, Jorgen Jorgensen on bass and Lilah Larson on guitar, the session crackles with raw energy from start to finish. Host Cheryl Waters guides you through every riff, while Kevin Suggs (audio) and Matt Ogaz (mastering) keep the sound tight. A multi-camera shoot led by Jim Beckmann, Carlos Cruz, Scott Holpainen, Luke Knecht & Ettie Wahl (edited by Carlos Cruz) captures every sweaty moment. Check out more at ezrafurman.com or tune in at kexp.org—and don’t forget to join the YouTube channel for extra perks! Watch on YouTube  ( 6 min )

Ezra Furman – “Veil Song” (Live on KEXP) Ezra Furman rolled into KEXP’s Seattle studio on August 13, 2025, to drop a fiery live take on “Veil Song.” Backed by Liz Furman (vocals/guitar), Ben Joseph (keys/guitar), Sam Durkes (drums), Jorgen Jorgensen (bass) and Lilah Larson (guitar), the band effortlessly blends raw energy with dreamy hooks. Host Cheryl Waters keeps the chat flowing while audio engineer Kevin Suggs and mastering whiz Matt Ogaz polish every note. A crack camera team (Jim Beckmann, Carlos Cruz, Scott Holpainen, Luke Knecht & Ettie Wahl) and editor Carlos Cruz capture all the magic. Dive deeper at ezrafurman.com or kexp.org. Watch on YouTube  ( 6 min )

Ezra Furman – “Submission” Live on KEXP Ezra Furman and his band tear through “Submission” in a live KEXP studio session recorded on August 13, 2025. The lineup features Liz Furman on vocals and guitar, Ben Joseph on keys and guitar, Sam Durkes on drums, Jorgen Jorgensen on bass, and Lilah Larson on guitar. Behind the scenes, Cheryl Waters hosts, Kevin Suggs handles audio engineering, and Matt Ogaz masters the track. A talented camera crew (Jim Beckmann, Carlos Cruz, Scott Holpainen, Luke Knecht & Ettie Wahl) captured the action, with Carlos Cruz on editing. For more, visit ezrafurman.com or kexp.org, and join their YouTube channel for exclusive perks. Watch on YouTube  ( 6 min )

In today’s fast-evolving digital economy, financial technology (FinTech) applications have transformed the way individuals and businesses manage money. From mobile payments to digital wallets, investment tracking, and peer-to-peer lending, FinTech apps are driving financial inclusion and convenience on a global scale. However, with this rapid adoption comes the growing challenge of data protection and regulatory compliance. Security is not just a feature for FinTech apps—it’s a necessity. React Native, one of the most popular cross-platform frameworks, has become a preferred choice for developing FinTech solutions. Its ability to deliver near-native performance, faster development cycles, and a shared codebase for iOS and Android makes it ideal for building modern, scalable financial appli…  ( 9 min )

When I started working with FastAPI, I used to think backend development was mostly about writing APIs that send and receive data. In my projects, I use SQLAlchemy as the ORM, it gives the structure and flexibility of SQL but lets me write it in Pythonic style. One thing I’ve learned over time is that performance doesn’t just come from database design ,it also comes from how you handle the data after fetching it. I also make sure to test every possible edge case ,especially when multiple joins or nested data are involved. And to make everything clean and consistent, I rely on Pydantic models. Looking back, I’ve come to appreciate how databases quietly hold everything together. The API might be the face users see, but the database is the mind organizing, validating, and powering every single interaction behind the scenes.  ( 6 min )

You know how every Spring Boot exception has its own personality? Always excited, always running, and then — BAM 💥 — crashes into the wall because something wasn’t initialized. Description: Friendly and everywhere, but if you forget to check for null… it’ll take the whole app down. Super loyal, but very strict about rules. If even one bean is missing or misconfigured, it’ll bark at you like: “WHO REGISTERED THIS CLASS WITHOUT @Component?” Loud, angry, and usually triggered by something tiny — like an extra comma in your JSON. Mood: “I can’t read this! What is this malformed request body you’ve sent me?!” Doesn’t move. Doesn’t care. Will not let you insert duplicate values into that column no matter how nicely you ask. Vibe: “Primary key means ONE, hooman. ONE.” Loves running in circles. You can fix it ten times, and it’ll still find another way to chase its own tail. You think you’ve seen them all, but every one looks slightly different. Always appears right before you deploy something important. Spots everywhere (logs, stack traces, everything). Shows up late to the party, starts sniffing around the database long after the session is closed. Quote: “Wait, where’s the EntityManager? I just wanted to fetch the relationships!” Tries its best, runs the fetch query, comes back with nothing… still happy though. Which one do you think should be here in the list? 😀  ( 6 min )

In the fiercely competitive app store landscape, thousands of new apps launch daily. "Even the finest wine fears a deep alley" — while your app boasts outstanding features and sleek design, it's all for naught if nobody downloads it. This reality has made "Buy App Install" a go-to strategy for developers and marketers to quickly attract users and dominate app charts. Target your audience: The advertising platform has a powerful targeting feature that allows you to target ads based on location, age, gender, interests, and even user behavior to ensure that your app is shown to the people most likely to be interested in it. Goal first: Make it clear what you are buying and installing —— to rank, test the market, or acquire paying users? Different goals determine different delivery strategies …  ( 8 min )

Overview: I've built a 1-on-1 & Group Video Call App using ZEGOCLOUD + HTML, CSS, and JavaScript - and you can too, in just 10 minutes! ⏱️ ✅ Watch Live Preview 👉👉 Video Call App 🚀 In this tutorial, you'll learn how to build a video call app with ZEGOCLOUD using HTML, CSS, and JavaScript - in just 10 minutes! We'll cover everything step by step: ✅ Create a 1-on-1 Video Call App (like WhatsApp / FaceTime calls) ✅ Build a 1-to-Many Group Video Call App (like Zoom / Google Meet) ✅ Add screen sharing functionality ✅ Test with multiple participants in real time ZEGOCLOUD is a cloud-based platform that provides real-time communication and live streaming solutions, helping developers integrate audio, video, and interactive live streaming features into their applications. The ZEGOCLOUD UI Kit …  ( 7 min )

Run Nextcloud AIO sudo docker run -d \ --init \ --sig-proxy=false \ --name nextcloud-aio-mastercontainer \ --restart always \ --publish 8090:8080 \ --env APACHE_PORT=11000 \ --env APACHE_IP_BINDING=0.0.0.0 \ --env APACHE_ADDITIONAL_NETWORK="" \ --env SKIP_DOMAIN_VALIDATION=false \ --volume nextcloud_aio_mastercontainer:/mnt/docker-aio-config \ --volume /var/run/docker.sock:/var/run/docker.sock:ro \ --env NEXTCLOUD_DATADIR="/mnt/ncdata" \ ghcr.io/nextcloud-releases/all-in-one:latest When opening the document, an error may occur: https://sdk.collaboraonline.com/docs/installation/Proxy_settings.html server { listen 443 ssl; server_name cloud.example.com; ssl_certificate /path/to/certificate; ssl_certificate_key /path/to/key; # Nextcloud Web Serve location / { root …  ( 6 min )

Introduction In today’s technology-driven world, learning to code is no longer just a hobby—it’s a crucial skill that opens doors to countless career opportunities. From software development to data analytics, web development, and automation, programming is at the core of innovation. However, for Telugu-speaking beginners, most programming tutorials are in English, which can make learning intimidating and confusing. The Vibe Coding Course in Telugu addresses this challenge by providing step-by-step lessons in Telugu, empowering learners to understand coding concepts clearly and apply them effectively. In this article, we’ll explore how the Vibe Coding Course in Telugu helps learners build their first project with confidence, gain practical skills, and develop a solid foundation for future …  ( 9 min )

` 🩺 Best Varicose Vein Treatment in Delhi Discover Advanced Vascular Care with Dr. Tapish Sahu Understanding Varicose Veins and Their Impact What Are Varicose Veins? Varicose veins are swollen, twisted veins that commonly appear on the legs due to poor blood circulation. They develop when vein valves become weak or damaged, causing blood to pool instead of flowing smoothly back to the heart. Though they may start as a cosmetic concern, untreated varicose veins can lead to serious complications like ulcers, swelling, or deep vein thrombosis (DVT). Common Symptoms You Shouldn’t Ignore Heaviness, pain, or swelling in legs Visible dark purple veins Night cramps and itching Skin discoloration and reduced mobility <…  ( 8 min )

In today’s fast-paced business world, collaboration tools are everywhere. Slack, Microsoft Teams, and Discord have popularized channels as the backbone of digital communication. Yet, while channels organize conversations by topic, department, or project, they often fall short when it comes to context, actionable insights, and real-time productivity. Enter Pulses — a revolutionary way to rethink collaboration from the ground up. The Limitations of Channels come with challenges: Fragmented context: **Threads are scattered, important files are buried, and decisions get lost in the noise. New team members often need to dig through months of channel history to understand context. Information silos: Critical knowledge may live only in chat threads, inaccessible to those who need it most. What Are Pulses? Capture the full context of projects in one place. How Pulses Improve Productivity Centralized Knowledge: Every conversation, document, and task is stored in a single location. Your team spends less time hunting for files and more time executing. Actionable Conversations: Pulses automatically highlight decisions, assign action items, and track deadlines, reducing the need for follow-ups and status meetings. Instant Onboarding: New hires can access the full history of a Pulse, getting up to speed in minutes instead of days. Context-Rich Communication: Pulses allow AI-powered summarization and tagging, making every interaction searchable and meaningful. Reduced Noise: Instead of drowning in notifications across multiple channels, teams focus on what matters most — the work itself. Pulses vs. Channels: A Side-by-Side Comparision Why Teams Are Switching to Pulse-Based Workspaces Modern teams crave productivity, clarity, and speed. Pulses provide all three. By replacing traditional channels with Pulse-driven workspaces, companies can: Reduce wasted time hunting for information. Conclusion **Address — Company Name — Nexy Location- Netherlands Website — https://nexy.works/**  ( 7 min )

For decades, the screen has been a rectangle. From our first televisions to our modern smartphones, this shape has been the unchallenged standard. But as technology and design evolve, so do our expectations for form and function. Enter the Round TFT LCD—a display that is breaking the mold, quite literally, and enabling a new wave of innovative product design. If you're an engineer or designer working on a next-generation device, understanding this technology is no longer a niche interest; it's becoming a critical part of the toolkit. Let's break down the name: TFT (Thin-Film Transistor): This is the technology behind the screen itself. A TFT LCD is an active-matrix LCD where each pixel is controlled by one to four transistors. This allows for higher contrast, quicker response times, and be…  ( 8 min )

Today, organizations and individuals rely heavily on AI video conferencing tools, Zoom AI, Krisp, AI meeting assistant to connect, collaborate, and drive productivity regardless of geographical boundaries. These advanced tools are not just replacing traditional video calls but are redefining what we expect from online interactions—bringing smarter, more efficient, and more engaging experiences to the table. This comprehensive exploration delves into how AI video conferencing tools are reshaping workflows, enhancing user experience, and paving the way for future innovations. From the core functionalities of Zoom AI and Krisp to the broader ecosystem of AI meeting assistants, we analyze current trends, compare leading tools, address privacy concerns, and forecast future developments. Join us…  ( 11 min )

Cybersecurity in banking is critical in today’s digital-first era, where online transactions and digital wallets expose banks to cyber threats like hacking, fraud, and phishing. For graduates, this creates strong career opportunities at the intersection of finance and technology. Roles such as cybersecurity analysts, ethical hackers, and information security officers are in high demand to protect sensitive data, ensure secure digital transactions, and maintain customer trust. Institutions equip students with practical skills in risk management, threat detection, and regulatory compliance, preparing them for future-ready careers in banking cybersecurity.  ( 6 min )

Encryption Decryption Hashing GUID (Globally Unique Identifier) Clear Text / Cipher Text Codex Keygen (Key Generator) Digital Signature SSL/TLS End-to-End Encryption (E2EE) Examples: Encryption: Converts readable data into coded form to protect it. 🔹 Example: A credit card number 4111-1111-1111-1111 becomes unreadable like A93F7B1C... before being stored. • Decryption: Reverses encryption using the correct key so the data becomes readable again. 🔹 Example: When you log in, your browser decrypts the data received from the server using a secure session key. • Hashing: A one-way process that turns any data into a fixed-length value — used to verify data integrity. 🔹 Example: "Password123" → ef92b778bafe771e89245b89ecbc08a44a4e166c06659911881f383d4473e94f (SHA-256). • G…  ( 8 min )

Website Demo : https://hireco.intelix.fun/ https://github.com/nesnyx/Hireco-AI Currently i joined Hackthon and i build this app. Building an AI Scoring System for Smarter and More Transparent CV Screening Recruitment can be exhausting — hundreds of CVs come in, and HR teams have to manually scan each one just to find a few strong candidates. “Can an AI objectively evaluate CVs based on job criteria — and still explain its reasoning transparently?” That question became the foundation for my latest project: Analyze CVs (PDF/Text) Score candidates against custom job criteria Explain the reasoning behind each score Store results in a structured database Allow candidate comparison within the same job posting System Architecture Overview The system is designed with modular and scalable component…  ( 7 min )

Beautiful new music making environment! (GRM Atelier) Andrew Huang got early access to GRM Tools’ new Atelier plugin suite, helped shape it with feedback, and put together a demo video. He explores Atelier’s global features, a groundbreaking modulation system, and all the built-in audio generators and processors. Chapters walk you through the intro, overview, modulation deep-dive, sound creation and processing, then wrap up with final thoughts. As always, Andrew drops links to subscribe, his gear and software recs, Patreon perks, socials, and timestamps for each section. Watch on YouTube  ( 6 min )

When building a machine learning model, accuracy is always the main goal. But a single model often struggles to perform well across all kinds of data. This is where Ensemble Learning in Machine Learning makes a huge difference. Ensemble learning combines predictions from multiple models to produce better, more stable results. It’s like teamwork — each model contributes its own strengths, and together, they achieve higher accuracy and fewer errors. 🔍 What Is Ensemble Learning? Ensemble learning is a technique that merges several machine learning models to make a final decision. Instead of depending on one model, it averages or votes across multiple models for a more balanced outcome. A simple example: a jury’s decision in court. One person might make a mistake, but a group is more likely to reach the right verdict. ⚙️ Types of Ensemble Learning Bagging (Bootstrap Aggregating) Trains multiple models in parallel on different samples of the dataset. Helps reduce variance and overfitting. Example: Random Forest. Boosting Trains models one after another, where each new model fixes the previous one’s mistakes. Example: AdaBoost, Gradient Boosting, XGBoost. Stacking Combines outputs from different models using a meta-model that learns how to merge them effectively. 🚀 Why Use Ensemble Learning? Improves model accuracy Reduces overfitting Works well on noisy datasets Balances bias and variance Many real-world systems — from Netflix’s recommendations to Google’s search results — rely on ensemble methods for smarter predictions. If you’re exploring machine learning, try implementing Bagging or Boosting in your next project. Even simple learners like decision trees can perform far better when combined. For hands-on learning and real-world AI projects, check out Ze Learning Labb’s training programs in Data Science, Machine Learning, and Analytics.  ( 6 min )

Nono La Grinta – “LOVE YOU” on A COLORS SHOW Paris-based rapper Nono La Grinta turns up the heat with a laser-focused, gritty performance of his new track “LOVE YOU,” teasing what’s to come on his debut project. The minimalistic COLORS stage lets every razor-sharp lyric and raw emotion shine without distractions. COLORSxSTUDIOS stays true to its mission of spotlighting fresh, boundary-pushing talent from around the globe. Catch the full performance and follow Nono La Grinta on TikTok and Instagram, or dive into COLORS’ 24/7 livestream and curated playlists for more cutting-edge sounds. Watch on YouTube  ( 6 min )

Indys Blu brings raw emotion to A COLORS SHOW with her single “Saddest Song,” weaving poetic reflections on heartbreak over a stripped-back, spotlight-on-voice setup. COLORS, the minimalist music platform celebrated for showcasing unique new artists, pairs her performance with curated playlists, 24/7 livestreams, and easy links to follow Indys Blu and dive deeper into fresh sounds. Watch on YouTube  ( 6 min )

Ezra Furman and band deliver a captivating live take on “Power Of The Moon” at KEXP’s Seattle studio, recorded August 13, 2025. Backed by Liz Furman (vocals, guitar), Ben Joseph (keys, guitar), Sam Durkes (drums), Jorgen Jorgensen (bass) and Lilah Larson (guitar), Ezra’s electric performance is captured by host Cheryl Waters with audio engineering by Kevin Suggs and mastering from Matt Ogaz. Multiple cameras—Jim Beckmann, Carlos Cruz, Scott Holpainen, Luke Knecht and Ettie Wahl—document every moment, expertly edited by Carlos Cruz. Dive into the full experience on KEXP or visit ezrafurman.com for more. Watch on YouTube  ( 6 min )

Ezra Furman lights up the KEXP studio with a raw, rousing take on “Jump Out,” recorded live on August 13, 2025. Backed by her tight-knit crew—Liz Furman on vocals and guitar, Ben Joseph on keys and guitar, Sam Durkes on drums, Jorgen Jorgensen on bass, and Lilah Larson on guitar—she brings unstoppable energy to every note. Hosted by Cheryl Waters and captured by a five-camera team, the session was mixed by Kevin Suggs, mastered by Matt Ogaz, and edited by Carlos Cruz. Dive into the full experience at ezrafurman.com or kexp.org, and join the channel for exclusive perks! Watch on YouTube  ( 6 min )

Ezra Furman took over the KEXP studio on August 13, 2025, for a raw, live rendition of “Veil Song,” backed by Liz Furman (vocals/guitar), Ben Joseph (keys/guitar), Sam Durkes (drums), Jorgen Jorgensen (bass) and Lilah Larson (guitar). Host Cheryl Waters kept the vibe flowing, with Kevin Suggs on audio and Matt Ogaz mastering every note. A five-camera setup (Jim Beckmann, Carlos Cruz, Scott Holpainen, Luke Knecht & Ettie Wahl) captured the magic, then editor Carlos Cruz wove it all together. Check out ezrafurman.com or kexp.org—and if you want extra goodies, hit the channel’s join link for perks! Watch on YouTube  ( 6 min )

Indigo De Souza – “Always” (Live on KEXP) Indigo De Souza delivers an intimate take on “Always” straight from KEXP’s studio (recorded August 31, 2025), backed by Landon George on bass, Maddie Shuler on guitar/keys/vocals, and Lila Richardson on drums. Host Ashley McDonald guides the vibe while Kevin Suggs handles the sound and Matt Ogaz fine-tunes the final mix. The session’s captured by Jim Beckmann, Carlos Cruz, Scott Holpainen & Emma Juncosa and polished by editor Carlos Cruz. For more music and behind-the-scenes, head to indigodesouza.com or kexp.org, and snag extra perks by joining KEXP’s YouTube channel! Watch on YouTube  ( 6 min )

Indigo De Souza – “Heartthrob” Live on KEXP Indie-rock newcomer Indigo De Souza paid a visit to the KEXP studios on August 31, 2025, delivering an intimate take on her track “Heartthrob.” She’s joined by Landon George on bass, Maddie Shuler on guitar/keys and backing vocals, and Lila Richardson on drums, with Ashley McDonald hosting and Kevin Suggs handling audio engineering (mastered by Matt Ogaz). The session was captured by cameras from Jim Beckmann, Carlos Cruz, Scott Holpainen & Emma Juncosa, then edited by Carlos Cruz. For more on Indigo’s music, head to her official site or catch the full video at kexp.org—plus, you can join KEXP’s YouTube channel for extra perks. Watch on YouTube  ( 6 min )

When artists don't write their own songs Polyphonic teases a deep dive into the curious world of hitmakers who rely on outside songwriters—and why knowing who really pens a track can totally change your perspective on a favorite tune. Behind the scenes the description is basically a promo playground: snag 20% off an annual Brilliant.org subscription, pre-order Noah LeFevre’s upcoming book Century of Song from any major retailer, and if you’re feeling extra supportive, hit up Patreon, Twitter, or join the Polyphonic Discord. Watch on YouTube  ( 6 min )

Have you ever clicked on a website and instantly thought — “Nope, not staying here.” Within 50 milliseconds (0.05 seconds), users form an opinion about your website. That first impression determines whether they’ll explore… or exit. But what exactly makes someone stay? Let’s break it down. Humans are visual creatures. Our brains are wired to judge fast. In UX design, this is known as “visual primacy.” see before they even think. Some key psychological triggers include: Color — evokes emotion. (Blue = trust, Red = urgency, Green = positivity) Layout symmetry — conveys professionalism. Whitespace — improves readability and comfort. Consistency — builds trust subconsciously. A Google study found that users form design opinions in as little as 17 milliseconds. “Is this worth my time?” Here’s …  ( 8 min )

When the GBQ–Talentcrowd story broke, it looked like a simple business acquisition. After months of examining federal records, it is now clear that this deal may be one of the most significant corporate fraud stories of the decade. The full investigative feature is live at 👉 Talentcrowd Crimes: GBQ Talentcrowd Fraud Investigation In early 2025, GBQ announced its purchase of Talentcrowd, presenting it as a smart expansion in digital services. But court filings from the United States District Court, Southern District of California reveal a different origin story. According to those documents, Talentcrowd was created from the stolen infrastructure of Topdevs, a once-thriving software company founded by the founder. Client lists, source code, and financial data were transferred into a new…  ( 10 min )

Introduction: Why a Test Strategy Matters Without a well-defined Agile Test Strategy, testing can easily become a bottleneck or, worse, a chaotic afterthought. Critical bugs might evade detection, new features could inadvertently break existing functionality, and the overall stability and user experience of your product can suffer. This is precisely why a Test Strategy isn’t merely beneficial in Agile; it’s absolutely essential. A Test Strategy serves as a high-level blueprint, articulating the scope, objectives, approach, and central focus of all testing activities. It brings vital clarity to the entire team, answering fundamental questions like: What needs to be tested? (e.g., new features, critical workflows, security aspects) How will testing be conducted? (e.g., manual, automated, exp…  ( 10 min )

_Project :- _ Calculator Program Define a function to get the first number from the user Prompt user to enter a number, convert to float, and return it Define a function to get the second number from the user Prompt user to enter another number, convert to float, and return it Define a function to choose the operation: Create a dictionary mapping operation symbols ("+", "-", "*", "/") to their functions For each operation symbol, display it to the user Ask user to select an operation Call the corresponding function with the first number and a new number input Return the computed result Define functions for addition, subtraction, multiplication, and division Each function takes two numbers and returns the result of the operation Define a function to determine user's next command: If the user chooses "y", get another number, use the previous result as the first input, and repeat the operation Display the new result and offer future choices If the user chooses "n", restart with a new calculation If the user chooses anything else, exit the program Define a function to ask the user if they want to continue calculating with the current answer, start a new calculation, or exit Define main function: Call operator on first number input Display the calculated result Offer the user future calculation options Start the program by calling main Thank you for today see this code in my github repo.  ( 6 min )

🧠 How I Stay Motivated to Code When Projects Fail We’ve all been there — you build something with excitement, write hundreds of lines of code, and dream of people loving it… it fails completely. But that’s not the end. In fact, that’s where real developers are made. Here’s how I personally stay motivated when my projects don’t work out. Why I Started Every project I start begins with curiosity, not perfection. love creating things out of nothing. Failures don’t destroy that love; they test it. When a project flops, I look back and ask: What did I learn while building it? Which mistake can I avoid next time? What worked surprisingly well? Each “failed” project adds a new lesson — sometimes more valuable than a successful one. Failure is just a faster way to learn what doesn’t work. When my project doesn’t take off, I don’t delete the repo. Small functions that worked well UI components I liked API logic that can be improved A failed idea often becomes the foundation of the next success. For example, my project Vyoma Toolkit was inspired by features from two old unfinished projects. One of the most motivating things I’ve done is sharing my projects online — even if they’re not perfect. People comment with ideas I meet others facing the same problems I feel less alone in my journey Progress > Perfection. Coding is not about always winning — it’s about growing. Even if a project doesn’t “succeed,” it made me a better developer. Every famous dev, startup, and project has a failure story: GitHub started as a side project. React was hated when first released. Many devs you admire have 10+ unfinished repos. So if my idea doesn’t work, I’m not behind — I’m just in the real developer phase. Failure isn’t the opposite of success — it’s part of it. So I take a break, breathe, smile — and start the next line of code. Because maybe, this one will be the one that works. 💬 Your turn: you stay motivated when your project fails? Drop your thoughts in the comments — maybe we can all help each other keep coding. 💻🔥  ( 7 min )

Hi, Devs! 👋 In this article, I want to share my experience building a modern attendance system that leverages face recognition technology on the web. This project was developed using Next.js (a React framework), TypeScript, face-api.js for face detection, and Supabase for backend and data storage. I designed this system to be easily integrated into various digital attendance needs whether for offices, schools, or communities with a modern user experience and seamless verification process. Manual attendance especially with signatures or conventional fingerprint scanners can be slow and even lead to proxy attendance issues. I saw an opportunity for face recognition to solve these problems, providing a faster, more accurate, and contactless attendance experience. This project is powered by s…  ( 14 min )

An HTML code writer is a must for applications that let users create content without touching raw code. With such a tool, marketers can build landing pages, bloggers can draft articles, and educators can create digital learning experiences. The tool empowers many users, but recurring problems remain, such as repetitive formatting, moderation backlogs, and other manual processes. As developers, the burden of addressing these user pain points falls to us. Thankfully, a modern HTML code writer or WYSIWYG HTML editor can come equipped with artificial intelligence (AI) functionality. This helps remove repetitive tasks, suggest improvements on the go, and allow humans to focus on higher-level work. But ask yourself, “Do I really need AI in my editor, or is it just the hype talking?” Sometimes, e…  ( 12 min )

Description: An overview of Scarfaze Technologies and their innovative projects ScarCSS and RolePlay Exploring Scarfaze: A Pakistani Tech Startup Building Unified Development Tools In the rapidly evolving world of web development, new tools and frameworks emerge regularly, each promising to simplify the development process. Among these is Scarfaze, a technology startup based in Pakistan that's working on innovative solutions aimed at unifying development across different platforms. Founded in January 2024 by Zawiyar Awan, Scarfaze is a technology startup focusing on information technology and digital innovation. The company operates through three divisions, with Scarfaze Technologies currently being the active division. The organization positions itself as part of Pakistan's g…  ( 9 min )

The Stack React Wanted to learn to at least understand basic React, will use NVM and latest Node for now, so why not try it here that is the thought process behind it. .NET 8 with EF Core Used .NET for 6 years and wanted to continue since I liked it and wanted to be even better with it, will be doing code first migrations. PostgreSQL Honestly from experience most of my college friends ended up in SQL even when they initially used No SQL. I have not found why No SQL is better, currently I have the initial structure of the DB I wanted so I will be sticking to SQL for now. Redis Tbh still no idea on what will be used on, but keeping it here to remind me just in case I needed caching. Docker Will be coding on both Windows and Linux, rather than setting up both machines, dev will also use Docker, and when deployed to cloud it will be on a Linux env Docker container. nvim + Kickstart.nvim + Roslyn LSP Interested in trying, so what better way than diving head first here. Should debugging be hard to setup, will debug on VS2022. Azure/AWS undecided AI Tools Philosophy Have tried coding with Claude Code, it is impressive, but I wanted to be able to at least understand what I am implementing here, maybe later or other projects it will be useful to know the concept that I will be using here. So I will be limiting the use of AI tools, only to treat them like asking on Stack Overflow, not making them write the code. Development Principles Following SOLID principles throughout. Git Workflow: Main branch: master Features: feature/_ Bugfixes: bugfix/_ One feature per commit (no fat PRs with 10 features) Rebase for clean git tree (not merge) What's Next Tomorrow (or next post): Setting up the development environment Docker compose for PostgreSQL + Redis .NET 8 project scaffold Getting nvim configured for .NET development Questions for the Community: Any nvim users with good .NET setups? How's your debugging workflow? Redis patterns for matchmaking systems? PostgreSQL vs NoSQL - when did you realize SQL was the right choice?  ( 7 min )

According to Statista, global app subscription revenue climbed to $160 billion in 2023 and is expected to surpass $200 billion by 2025. The subscription model has redefined how apps generate income — yet success isn’t about downloads anymore. This guide explores practical strategies for improving App Monetization and scaling revenue through effective Subscription Optimization — from smarter pricing and conversion design to data-driven retention and paywall insights. In the subscription-driven app economy, bringing users in is just the first step. According to App Annie, 68% of users decide whether to subscribe within three days of installation — making early experience critical to conversion. To attract high-value users, start with data. Analyze competitor paywalls, user segments, and beh…  ( 8 min )

In today’s fast paced tech environment, developers constantly face the challenge of delivering new features and fixes quickly while ensuring their code is reliable, maintainable, and well Some common trade offs include skipping or shortening code reviews, cutting down on testing, or neglecting documentation to hit release dates. On the flip side, too much emphasis on perfecting every detail can delay deployments and slow down innovation. I’m curious to hear how developers and teams navigate this tension in 2025: What processes or workflows have helped you deliver faster without sacrificing code quality? Are there particular tools or automation practices (CI/CD, linters, static analysis, testing frameworks) that significantly improve your efficiency? How do you prioritize what to test or review when time is limited? What role does team communication and culture play in maintaining this balance? Any real-world examples of how you handled this challenge on a project?  ( 6 min )

Working with text is one of the most common tasks in programming. Whether you’re reading user input, formatting output, or manipulating text files, understanding C# Strings is essential for writing efficient and clean code. In this detailed guide from Tpoint Tech, we’ll explore what strings are, how they work, and the most useful string methods in C#, along with practical examples that you can use in your own projects. In C#, a string is a sequence of characters used to represent text. The C# Strings are immutable, meaning once a string is created, it cannot be changed. Any modification, such as concatenation or replacement, actually creates a new string in memory. A simple example of a C# string: string message = "Welcome to Tpoint Tech!"; Console.WriteLine(message); Here, message is a s…  ( 8 min )

I have a graveyard of abandoned "second brain" projects: Notion (abandoned after 3 weeks) Obsidian + 20 plugins (1 month, then overwhelming) Custom React app (never finished) Another Notion attempt (1 week) The pattern was always the same: initial excitement → capture lots of notes → manual organization becomes overwhelming → abandon ship. This time, I tried something different: I made AI do all the boring parts. Three months later, I'm still using it. First time that's happened. COG = Claude + Obsidian + Git It's a self-organizing second brain system where: You dump messy thoughts AI organizes them automatically Everything is plain markdown files Zero manual maintenance required GitHub Repo | MIT Licensed Every second brain system expects you to: Capture thoughts in a structured way File …  ( 11 min )

Create Basic Role, Predefined Role and Custom Role in Google Cloud IAM Step-01: Introduction We are going to use all three role types in this demo: Basic Roles Predefined Roles Custom Roles bash # Set Project gcloud config set project PROJECT_ID # (example) gcloud config set project gcpdemos # Create VM Instance gcloud compute instances create vm1 \ --zone=us-central1-a \ --machine-type=e2-micro \ --network-interface=subnet=default gcpuser08@gmail.com Go to IAM & Admin → IAM → GRANT ACCESS in the Google Cloud Console. Add Principal: gcpuser08@gmail.com. Select Role: Owner. Click SAVE. An invitation will be sent to the new user. Login to Gmail and accept the invitation: Username: gcpuser08@gmail.com Password: XXXXXXXX (test account password) Open an Incognito / private browser…  ( 7 min )

Here’s the lowdown on Andrew Huang’s latest video: he got early access to GRM Tools Atelier, a slick new modular music-making environment packed with wild global randomizers, a mind-blowing modulation system, and a suite of audio generators/processors. He walks you through each feature, shares his favorite tricks, and wraps up with why this toolkit could be a total game-changer for sound design. As usual, Andrew peppers the description with links—subscribe, Patreon, Discord, his book, course, plugin, plus a hefty list of social, streaming and gear recs (affiliate links aplenty). He even timestamps it with handy chapters so you can jump right to the goods. Watch on YouTube  ( 6 min )

Nono La Grinta just dropped a raw, precision-packed performance of “LOVE YOU” on COLORS, teasing his forthcoming debut project. The Paris-based rapper brings gritty bars and undeniable swagger to the show’s signature minimalist stage, letting every line hit hard. Catch the full vibe by streaming the set, follow him on TikTok and Instagram, and dive into COLORS’ world—curated playlists, a 24/7 livestream, and a sleek hub for the freshest global talent. Watch on YouTube  ( 6 min )

Indys Blu – “Saddest Song” on A COLORS SHOW New Orleans’ own Indys Blu brings raw heartbreak and poetic flair to her stirring live take on “Saddest Song,” spotlighted in a signature minimal COLORS session. The performance captures her soulful vocals front and center, letting the emotion carry you through every note. A COLORS SHOW is all about giving unique artists a clean, distraction-free stage, and you can catch more vibes on their 24/7 livestream, curated playlists, and socials—plus stream all the latest shows wherever you get your music. Watch on YouTube  ( 6 min )

Ezra Furman – Power Of The Moon (Live on KEXP) Ezra Furman and her band—Liz Furman (vocals, guitar), Ben Joseph (keys, guitar), Sam Durkes (drums), Jorgen Jorgensen (bass) and Lilah Larson (guitar)—deliver a fiery, intimate take on “Power Of The Moon,” recorded live at KEXP on August 13, 2025. Host Cheryl Waters guides the session as Kevin Suggs engineers the audio, with Matt Ogaz mastering to perfect the sound. Captured by cameras handled by Jim Beckmann, Carlos Cruz, Scott Holpainen, Luke Knecht and Ettie Wahl, and edited by Carlos Cruz, this performance brings you straight into the KEXP studio. Check out more at ezrafurman.com and kexp.org, or join the YouTube channel for exclusive perks! Watch on YouTube  ( 6 min )

Catch Ezra Furman rocking Veil Song live on KEXP, recorded August 13, 2025 in the KEXP studio. He’s joined by Liz Furman (vocals & guitar), Ben Joseph (keys & guitar), Sam Durkes (drums), Jorgen Jorgensen (bass) and Lilah Larson (guitar), all vibing under the guidance of host Cheryl Waters. Behind the scenes, Kevin Suggs (audio engineer) and Matt Ogaz (mastering) dial in the sound, while Jim Beckmann, Carlos Cruz, Scott Holpainen, Luke Knecht & Ettie Wahl handle the cameras and Carlos Cruz pieces it all together in post. Dive deeper at ezrafurman.com and kexp.org, or hit up the KEXP YouTube channel for extra perks! Watch on YouTube  ( 6 min )

Ezra Furman rolled into KEXP’s Seattle studio on August 13, 2025, to lay down a raw, live version of “Submission.” Backed by a killer lineup—Liz Furman on vocals and guitar, Ben Joseph on keys and guitar, Sam Durkes on drums, Jorgen Jorgensen on bass and Lilah Larson on guitar—this performance crackles with energy from start to finish. Hosted by Cheryl Waters and expertly captured by audio engineer Kevin Suggs (mastering by Matt Ogaz) and a crew of five camera operators, the session was stitched together by editor Carlos Cruz. Catch the full set on KEXP or swing by ezrafurman.com for more. Watch on YouTube  ( 6 min )

Ezra Furman stormed KEXP’s studio on August 13, 2025 with a punchy four-track set—Jump Out, Submission, Veil Song and Power of the Moon—that brims with vintage charm and unfiltered energy. Backed by Liz Furman on vocals and guitar, Ben Joseph on keys/guitar, Sam Durkes on drums, Jorgen Jorgensen on bass and Lilah Larson on guitar, it’s pure live magic. Cheryl Waters steered the session, with Kevin Suggs on audio, Matt Ogaz mastering and a dream team of camera operators (Jim Beckmann, Carlos Cruz, Scott Holpainen, Luke Knecht & Ettie Wahl) capturing every moment—Carlos Cruz then glued it all together in the edit. Dive deeper at ezrafurman.com or rock out on kexp.org. Watch on YouTube  ( 6 min )

Indigo De Souza – “Always” (Live on KEXP) Indigo De Souza brings her signature raw emotion to a live in-studio performance of “Always,” recorded August 31, 2025, for KEXP. Backed by Landon George (bass), Maddie Shuler (guitar, keys, vocals) and Lila Richardson (drums), she delivers a warm, intimate take on the track that highlights her guitar work and distinctive vocals. Behind the scenes, host Ashley McDonald guides the session as audio engineer Kevin Suggs and mastering pro Matt Ogaz polish the sound. A crew of four camera operators (Jim Beckmann, Carlos Cruz, Scott Holpainen, Emma Juncosa) plus editor Carlos Cruz capture every moment of this spirited performance. Watch on YouTube  ( 6 min )

Indigo De Souza – Be Like The Water (Live on KEXP) On August 31, 2025, Indigo De Souza stripped things back for a live KEXP session, delivering a hauntingly beautiful rendition of “Be Like The Water” with Landon George on bass, Maddie Shuler on guitar/keys/vocals and Lila Richardson on drums. Hosted by Ashley McDonald, the performance was captured by a four-camera crew (Jim Beckmann, Carlos Cruz, Scott Holpainen & Emma Juncosa), mixed by Kevin Suggs, mastered by Matt Ogaz and edited by Carlos Cruz. Catch the full set at indigodesouza.com or kexp.org—and if you love what you see, join the KEXP YouTube channel for exclusive perks! Watch on YouTube  ( 6 min )

Indigo De Souza – “Not My Body” Live on KEXP Indigo De Souza takes over the KEXP studio for a raw, intimate performance of “Not My Body,” recorded August 31, 2025. She’s joined by Landon George on bass, Maddie Shuler on guitar/keys/vocals, and Lila Richardson on drums, with Indigo herself on vocals and guitar. Host Ashley McDonald guides the session as audio engineer Kevin Suggs captures every note, later polished by mastering engineer Matt Ogaz. Cameras by Jim Beckmann, Carlos Cruz, Scott Holpainen, and Emma Juncosa bring you every angle, stitched together by editor Carlos Cruz. Dive deeper at indigodesouza.com or tune in at kexp.org—and consider joining the KEXP YouTube channel for extra perks! Watch on YouTube  ( 6 min )

https://netx.tools After 25 years of being a network engineer, I’ve developed my first website — with a massive assist from AI. AI has truly become an incredible developer’s assistant, helping me build and launch projects faster than I ever thought possible. I’d love to hear your feedback — especially your experience with AI coding tools. Check out what I built: (https://netx.tools)  ( 6 min )

If you've ever woken up to an email from Stripe saying your account is "under review", you know the feeling. Your revenue pipeline: frozen. Your payouts: delayed. Your users: confused. For many SaaS founders, this isn't just a hypothetical. Stripe, PayPal, and other payment processors routinely suspend accounts for Terms of Service (ToS) violations that often come down to one thing: unintentional non-compliance. Stripe's ToS isn't light reading, it's a legal document that quietly updates several times a year. And inside it are dozens of clauses that can put your startup at risk if you're not paying attention. Here are some of the most common violations we've seen sink otherwise healthy businesses: Unclear or missing pricing disclosures — especially for recurring billing or free trials…  ( 7 min )

Water pump stations are the backbone of municipal water supply, HVAC systems, irrigation, and industrial processes. Yet, they are also among the largest consumers of energy in these systems. Traditional pumps often run at fixed schedules or full speed, wasting energy when demand fluctuates. Thanks to AI-driven energy-saving control and edge computing technologies, this is changing. Companies can now achieve smart, adaptive, and highly efficient pump operation. How AI Transforms Pump Operations Key features of AI-driven control include: Dynamic Pump Modeling: AI builds accurate models of pump performance under varying load conditions. The result? Significant energy savings, lower costs, and extended equipment life, all without compromising system reliability. The Role of BL450 AIoT Edge Computer High-Performance Processing: Rockchip RK3588J with 6TOPS NPU for real-time AI inference. By acting as the central “brain”, BL450 enables AI algorithms to continuously optimize pump speed and operation, reducing energy waste and ensuring system stability. How It Works Together Benefits for Industry In Summary: The combination of AI-driven control algorithms and the BL450 AIoT Edge Computer is transforming how water pump systems operate. By enabling smart, energy-efficient, and adaptive control, companies can save energy, reduce costs, and improve operational reliability. The future of water pumping is intelligent, automated, and optimized—powered by AI at the edge.  ( 7 min )

Lately, I've been deep into developing Neovim plugins for Unreal Engine, which ironically involves more configuration than actual coding. To switch things up, I decided to dive back into the engine itself—not by writing C++, but by playing with the Material Editor. My goal: to create a custom Depth of Field (DoF) post-process effect from scratch. At first, I tried using a Cine Camera with a telephoto lens and a low F-stop. While it produced a beautiful, cinematic bokeh, the camera had to be too far from the player character, making it impractical for gameplay. That's when I decided to implement it as a post-process effect using HLSL. In this article, I'll walk you through the process, from modifying the core formula to implementing it in HLSL and even experimenting with custom bokeh sh…  ( 9 min )

Hi everyone! What I worked on Upgrade Node (v22 LTS) + Linux base image (Alpine OS) Multi-stage Docker build with smart caching Standalone build mode in Next.js (smaller runtime) Place app paths following FHS (Filesystem Hierarchy Standard) - Linux distro Ensure the container doesn’t run as root Why it matters Smaller images → faster pulls/build & deploys Better cache hits → shorter CI times Non-root runtime → safer-by-default Key wins Image size: ~60% reduction (before/after in comments) CI build time: noticeably faster Cleaner, standard file layout for easier ops If you’re doing similar work, check out: Next.js Standalone output: https://nextjs.org/docs/14/pages/api-reference/next-config-js/output Linux FHS guide: https://refspecs.linuxfoundation.org/FHS_3.0/fhs-3.0.pdf FROM public.ecr.aws/docker/library/node:22.20.0-alpine3.22 AS deps WORKDIR /usr/src/app COPY package.json yarn.lock ./ RUN yarn install --frozen-lockfile --ignore-scripts FROM public.ecr.aws/docker/library/node:22.20.0-alpine3.22 AS builder WORKDIR /usr/src/app COPY --from=deps /usr/src/app/node_modules ./node_modules COPY . . RUN if [ -f .env.template ]; then cp .env.template .env; fi RUN yarn build FROM public.ecr.aws/docker/library/node:22.20.0-alpine3.22 AS runner WORKDIR /usr/src/app ENV NODE_ENV=production RUN addgroup -g 1001 -S nodejs && adduser -S nextjs -u 1001 COPY --from=builder --chown=nextjs:nodejs /usr/src/app/.env ./.env COPY --from=builder --chown=nextjs:nodejs /usr/src/app/public ./public COPY --from=builder --chown=nextjs:nodejs /usr/src/app/.next/standalone ./ COPY --from=builder --chown=nextjs:nodejs /usr/src/app/.next/static ./.next/static USER nextjs EXPOSE 3000 ENV PORT=3000 ENV HOSTNAME="0.0.0.0" CMD ["node", "server.js"]  ( 6 min )

Introduction: Why Coverage is the True Metric functional coverage, structured evidence that the requirements and specifications are covered. For RISC-V-related projects, functional coverage refers to ISA extensions, privilege transitions, safety requirements, etc. Coverage is a sign-off metric and a safety case artefact for configurable and extensible architectures such as RISC-V. Without closure, verification risks remain hidden [1]. This blog presents a verification-first flow for functional coverage using Synopsys VCS, Verdi, and ImperasDV. It explains how coverage models are built for RISC-V, how gaps are detected and closed, and how Synopsys’ integrated toolbox enables engineers to achieve closure efficiently and present audit-ready evidence [2]. 1. Functional Coverage in RISC-V Verif…  ( 9 min )

In group chats on various instant messaging apps (such as WeChat, WhatsApp, Telegram, LINE, Signal, Facebook Messenger, etc.), there are often many group members. In practice, it is possible — and technically not difficult — to indirectly obtain group members’ phone numbers using certain techniques. The principle is as follows: Step 1 — Obtain the contact list Step 2 — Build mappings between phone numbers and profile pictures Step 3 — Reverse-match phone numbers Security and mitigation strategies: (1) Personal user protection measures (2) Platform security optimization suggestions Instant messaging platforms (including WeChat, WhatsApp, Telegram, LINE, Signal, Messenger, etc.) could consider system-level privacy protections. For example, platforms could apply differentiated handling of user profile images depending on the lookup method or relationship: show a first (possibly obfuscated or lower-resolution) avatar when a user is found via phone-number search, a second avatar for group-member views, and only show the full-resolution default avatar in established social relationships. This approach would make it harder for attackers to match a user’s profile picture to their phone number.  ( 7 min )

while i have given a task to implement the Role-Based Access Control in the product that I am working on in my internship, i did down a bit. I looked for some open source project which can help me to do this. During that peiod i came accross a project called openFGA, which is an open source Fine-Grained Authorization solution inspired by Google's Zanzibar paper, which is currently under CNCF and built by the engineers at Auth0(Okta). I looked at the docs, which instantly got my interest as the implementation was easy and straightforward. OpenFGA devides the whole Role-Based Access thing to a few components and makes it really easy to implement it in any complex project. So what really openFGA is? Components and how they work? OpenFGA Server: A permission engine that implements the fine-gra…  ( 10 min )

Ezra Furman – “Jump Out” Live on KEXP Ezra Furman stormed the KEXP studio on August 13, 2025, tearing through her track “Jump Out” with her all-star backing band: Liz Furman (vocals, guitar), Ben Joseph (keys, guitar), Sam Durkes (drums), Jorgen Jorgensen (bass) and Lilah Larson (guitar). Host Cheryl Waters kept the conversation rolling between songs, making for a relaxed yet electric session. Behind the scenes, Kevin Suggs handled the live audio recording, Matt Ogaz took care of mastering, and a five-person camera crew (Jim Beckmann, Carlos Cruz, Scott Holpainen, Luke Knecht & Ettie Wahl) captured every angle—Carlos Cruz then stitched it all together in the edit. Want more? Head to ezrafurman.com or kexp.org, and consider joining the YouTube channel for extra perks. Watch on YouTube  ( 6 min )

Ezra Furman – Live at KEXP (Aug 13, 2025) Catch Ezra Furman and band tearing through four tracks—“Jump Out,” “Submission,” “Veil Song” and “Power Of The Moon”—in a raw, intimate KEXP studio session hosted by Cheryl Waters. Backing Ezra are Liz Furman (vocals/guitar), Ben Joseph (keys/guitar), Sam Durkes (drums), Jorgen Jorgensen (bass) and Lilah Larson (guitar), with audio engineered by Kevin Suggs and mastered by Matt Ogaz. Cameras roll courtesy of Jim Beckmann, Carlos Cruz, Scott Holpainen, Luke Knecht & Ettie Wahl; edited by Carlos Cruz. Watch on YouTube  ( 6 min )

As the software landscape evolves, traditional beliefs about software development often fall short when applied to the realm of artificial intelligence (AI) and machine learning (ML). Concepts that are foundational in regular software engineering can mislead developers when working with AI systems. This blog post delves into these misconceptions, highlighting six critical areas where the conventional wisdom is challenged by the unique demands of AI. By understanding these differences, developers can better approach AI projects, ensuring effective implementation and integration of AI technologies into their workflows. In traditional software development, the primary product is the codebase. The more elegant and efficient the code, the better the product. However, in AI, the data becomes the…  ( 8 min )

Indigo De Souza hit the KEXP studio on August 31, 2025 for a raw, heartfelt live take of “Always,” backed by Landon George on bass, Maddie Shuler on guitar, keys and vocals, and Lila Richardson on drums. Host Ashley McDonald guided the vibe while Kevin Suggs handled audio engineering and Matt Ogaz nailed the mastering. Cameras rolling courtesy of Jim Beckmann, Carlos Cruz, Scott Holpainen and Emma Juncosa captured every moment, with Carlos Cruz on the edit. Check out more at indigodesouza.com or kexp.org—and join the YouTube channel for exclusive perks! Watch on YouTube  ( 6 min )

Implementing TLS in My C HTTP Server Quick Summary After building my HTTP server in C, I was eager to start securing the site's traffic. I had heard a lot about SSL/TLS from studying for the CompTIA Security+ certification, but implementing it gave me a unique and more developed understanding of how it's actually integrated with network protocols. Before I dive into the code, it's important that we first understand the fundamentals. The TLS handshake comes into play after the TCP three-way handshake and before any HTTP pages are served. Here's a step-by-step overview of how the TLS 1.3 handshake unfolds: The Client Hello Message. The client initiates the handshake by sending a "hello" message to the server. In this message the server will find: The TLS version the client supp…  ( 9 min )

Learning programming is like a never-ending rabbit hole. You start with one language or framework, only to find that to really solve the problem, you need to pick up a side skill… which itself opens a whole new rabbit hole. And sometimes, you circle back to the original task with new insights, ready to dive even deeper. Over the years, I’ve navigated through Java, Python, Node.js, React, and even Solidity, and each project has taught me that side paths — whether it’s learning a new tool, debugging a tricky dependency, or exploring blockchain concepts — aren’t distractions. They’re essential detours that make you a better developer. Embrace the rabbit holes. They lead to growth. welcome to the simulation.  ( 6 min )

Seit Jahren dreht sich in der Krypto-Szene alles um Kursdiagramme, neue Allzeithochs und endlose Hype-Zyklen. Doch Entwickler wissen: Die eigentliche Herausforderung liegt nicht in der Spekulation — sondern in der Benutzerfreundlichkeit. Versuche einmal, einem neuen Nutzer zu erklären, wie man Tokens zwischen Blockchains verschiebt, Gasgebühren verwaltet oder eine Wallet wiederherstellt. Es ist ein Albtraum an Komplexität, an dem selbst technisch versierte Menschen scheitern. Deshalb wird die nächste große Welle der Krypto-Adoption wahrscheinlich nicht durch einen weiteren Bullenmarkt ausgelöst, sondern durch besseres UX-Design und nahtlosere Onboarding-Tools. Wir sehen bereits Fortschritte — Wallets integrieren direkte Fiat-zu-Krypto-Optionen (Dienste wie MoonPay machen das deutlich einfacher), Schlüsselverwaltung wird vereinfacht, und DApps fühlen sich zunehmend wie echte Produkte an – nicht wie endlose Debugging-Sitzungen. Als Entwickler haben wir eine einzigartige Chance, diesen Wandel zu gestalten. Für die nächste Milliarde Nutzer zu bauen bedeutet, Schnittstellen und Erlebnisse zu entwerfen, die die Komplexität der Blockchain verbergen — nicht feiern.  ( 6 min )

Web agencies sell expertise in performance, UX, and SEO, but how many actually implement basic security headers? I decided to find out. I randomly picked 50 agency websites from LinkedIn and audited each one using SecurityHeaders.com. The results? Here's how the grades broke down: Grade % of Agencies A 8% B 4% C 6% D 30% F 52% Over half scored an F, and nearly 80% earned a D or worse. These grades reflect missing security headers that have been best practices for years. The pattern is interesting: agencies excel at optimizing what users can see but often overlook security headers that browsers check. These aren't experimental features. They're established security headers that have been recommended for years. Header Agencies Missing X-Frame-Options 86% Strict-Tra…  ( 7 min )

🧠 Frontend Wars: ISR vs SSG — When Your App Wants to Sleep but SEO Won’t Let It Welcome back, brave developer! SSR vs CSR, a war between servers and browsers that left many laptops overheating and many devs emotionally scarred. Today’s fight? cousins who love caching but can’t agree on when to wake up: ISR (Incremental Static Regeneration) and SSG (Static Site Generation). Grab your coffee — this one’s about performance, laziness, and SEO guilt. ☕ Static Site Generation (SSG) means your pages are generated at build time — long before any user visits. Imagine you bake 1,000 muffins in the morning (HTML pages), and when people visit, you just hand them one. Example: # next.config.js export async function getStaticProps() { const posts = await getAllPosts(); return { props: { posts } }…  ( 8 min )

Introduction For the child’s development, elementary education is the foundation. As it helps shape the academic journey, social skills, emotional intelligence and critical thinking. For several decades, teaching methods used standardized curriculums and approaches. These techniques sometimes fall short to address the diverse learning needs of students. As they don’t have personalized instructions depending on student learning pace. These obstacles can result in knowledge gaps, reduced motivation and knowledge disparities in educational achievements. This article explores the role of AI in elementary education by examining its applications in personalized learning, student engagement, and teacher support. This article also does a deep dive on critical ethical concerns and implementation …  ( 9 min )

Read the original article：Swipe-to-Delete with ArkUI on HarmonyOS Next: Intuitive UX for Wearable Devices Introduction Developing for wearable technology on HarmonyOS Next is an exhilarating journey, yet it comes with its unique set of challenges. On compact screens like those of smartwatches, user experience (UX) becomes the most critical factor. Every pixel and every interaction holds immense importance, making intuitive and efficient design paramount. Leveraging the flexibility offered by ArkUI, we're committed to overcoming these challenges and delivering the best possible user experience. Today, I'll share how we implemented a fluid and user-friendly “swipe-to-delete” feature using ArkUI for wearable devices, specifically illustrating it through a comment list scenario. This interact…  ( 10 min )

Bulls & Cows — Bringing a Pen-and-Paper Classic to the Browser (No AI, No Frameworks, Just JS) Cristina Rodriguez ・ Oct 15 #javascript #webdev #gamedev #programming bulls.yosola.co  ( 6 min )

Lately, I’ve been feeling nostalgic 🤓. When I was a kid, I used to play a pen-and-paper logic game called Picas y Fijas (also known as Bulls and Cows). So, I decided to build my own digital version — no AI, no frameworks, just pure HTML, CSS, and vanilla JavaScript. 🎮 Try it here: bulls.yosola.co Source code: github.com/Yosolita1978/bullsandcows It’s a quick game (around 3 minutes per round), bilingual (English/Spanish), and requires no registration. Just open it and start guessing! The entire game runs on basic JavaScript — no frameworks, no libraries, and no AI logic under the hood. Here are the main functions that power the logic 👇 function generateSecretNumber() { const digits = []; while (digits.length < 4) { const randomDigit = Math.floor(Math.random() * 10).toString(); …  ( 7 min )

The goal of this project is to explore the Olist dataset about Brazilian e-commerce using Apache Spark. Source: Brazilian E-commerce (Kaggle) Engine: Spark Environment: Databricks Notebook 💡 Note: For Kaggle authentication, I generated the API token and used the Databricks CLI to set a secret with the token. import os import json from kaggle.api.kaggle_api_extended import KaggleApi kaggle_token = dbutils.secrets.get('kaggle', 'kaggle-token') # expand home directory for the current user kaggle_dir = os.path.expanduser('~/.config/kaggle') os.makedirs(kaggle_dir, exist_ok=True) kaggle_json_path = os.path.join(kaggle_dir, 'kaggle.json') print(kaggle_json_path) with open(kaggle_json_path, 'w') as f: f.write(kaggle_token) dataset_identifier = 'olistbr/brazilian-ecommerce' volume_path =…  ( 8 min )

You don’t always need a full backend build, database setup, and deployment pipeline to test an idea. Sometimes, all you need is a working prototype — fast. As a developer, you’re already ahead of no-code users because you know how systems work. Here’s the workflow I use. 1️⃣ Step 1: Define the Tool the AI Way — Before Building Anything Before touching any tool, I ask AI to help structure the logic like a product designer would. 💡 Prompt Example: You are a product designer. Break down the functionality of a “Resume Checker AI Tool” into key screens, logic blocks, and user input/output steps. This creates a clear blueprint so I can build with direction, not guesswork. 2️⃣ Step 2: Use No-Code Builders as Prototyping Sandboxes Instead of spinning up full apps, I start with no-code tools like:…  ( 9 min )

🚀 A 10-Month WinRAR Alternative Journey Note: I'm mentally exhausted, so I had AI write this article. If there are errors or contradictions, please forgive me. If you ask in the comments, I'll give you detailed and proper answers. The date is October 15, 03:46 AM. I finished the project 2 hours ago. 🌟 Introduction: From Dream to Code Compression speeds settled at more realistic values in recent tests: memory_pool method was fastest at average 365.8 MB/s; modular_full 287.2 MB/s, ai_assisted 165.5 MB/s, and standard method around 102.5 MB/s. This data reveals that memory_pool is still the clear leader thanks to memory pooling and SIMD copying by design; while the standard method remains simpler but slower. Note: These test results were obtained on a system with a very powerful processor (…  ( 14 min )

Asked by reporters whether the US is preparing for a trade war with China, US President Donald Trump responded: “Well, we’re in one now.”

The company accepted Bitcoin and SolvBTC from investors in a private share deal, adding crypto assets to its corporate treasury.

James Wynn, famous for his leveraged crypto bets, said he was "back with a vengeance," but was liquidated just one day after opening new positions.

Brad Garlinghouse has asked that Ripple be “held to the same regulatory standards as a bank” as the company awaits a decision on a national charter from the OCC.

Crypto users were left scrambling on Wednesday after Paxos minted 300 trillion of PayPal's PYUSD stablecoin, then sent it all to a burn address.

The real winner of last week’s crypto flash crash is the CME. Cointelegraph explains how the exchange is increasing its crypto market share.

Currency inflation and macroeconomic uncertainty are driving the price of gold, Bitcoin and similar assets to new levels.

Strong US demand for Bitcoin remains stable above $110,000, but revived long-held coins and surging derivatives point to turbulent days ahead.

Anton and James Peraire-Bueno appeared in court this week to address allegations involving a $25 million exploit on the Ethereum blockchain.

As dollar-pegged tokens like Tether’s USDT and Circle’s USDC continue to dominate, the EUROD joins a growing wave of euro-backed stablecoins entering the market.

Bitcoin and several altcoins are facing significant selling pressure on rallies, indicating that the bears are still trying to seize control of the market.

Bitcoin’s remaining October performance depends on Fed rate cut odds, BTC ETF inflows and the path major US stocks chose to take.

Erebor’s green light from US regulators is among the most significant bank charter approvals tied to digital assets since the 2023 regional banking crisis.

DOGE holders are quietly accumulating after the recent 66% crash, with onchain data showing that historically accurate top signals have yet to trigger.

DOGE holders are quietly accumulating after the recent 66% crash, with onchain data showing that historically accurate top signals have yet to trigger.

Omnichain versions of Tether’s USDT and XAUT go live on Solana via Legacy Mesh, linking digital dollars and gold across blockchains.

Omnichain versions of Tether’s USDT and XAUT go live on Solana via Legacy Mesh, linking digital dollars and gold across blockchains.

Bitcoin saw fresh warnings of another dip to fill local lows on Binance, while gold hit record highs on Federal Reserve interest-rate cut hopes.

Bitcoin saw fresh warnings of another dip to fill local lows on Binance, while gold hit record highs on Federal Reserve interest-rate cut hopes.

Need to know what happened in crypto today? Here is the latest news on daily trends and events impacting Bitcoin price, blockchain, DeFi, NFTs, Web3 and crypto regulation.

ETH at $100,000 could mean a $12-trillion market cap. Explore ETF inflows, L2 scaling, staking dynamics and Ethereum’s resilience.

ETH at $100,000 could mean a $12-trillion market cap. Explore ETF inflows, L2 scaling, staking dynamics and Ethereum’s resilience.

BTC’s technical setup suggests a potential price drop toward $74,000, as notable whales have stayed short. Is the top in for Bitcoin?

BTC’s technical setup suggests a potential price drop toward $74,000, as notable whales have stayed short. Is the top in for Bitcoin?

The transfer came a day after the US DOJ unsealed an indictment against Prince Holding Group, which allegedly used LuBian to launder illicit funds.

The transfer came a day after the US DOJ unsealed an indictment against Prince Holding Group, which allegedly used LuBian to launder illicit funds.

Bitwise’s chief investment officer praised DeFi platforms for their resilience during the weekend fallout, calling the market’s recovery a sign of strength.

Bitwise’s chief investment officer praised DeFi platforms for their resilience during the weekend fallout, calling the market’s recovery a sign of strength.

Patterns, tools and indicators are key to making smarter crypto trading decisions. They help you spot trends and anticipate market moves with better insight.

Patterns, tools and indicators are key to making smarter crypto trading decisions. They help you spot trends and anticipate market moves with better insight.

Ripple has partnered with South Africa’s Absa Bank to provide digital asset custody services, expanding its institutional custody network across Africa.

Ripple has partnered with South Africa’s Absa Bank to provide digital asset custody services, expanding its institutional custody network across Africa.

BNB’s price upside momentum is waning further after Binance faced $21.75 billion weekly outflows and margin system exploit accusations.

BNB’s price upside momentum is waning further after Binance faces $21.75 billion outflows and margin system exploit accusations.

Top Ethereum NFT collections like BAYC, Pudgy Penguins and CryptoPunks remain in the red despite a partial market recovery after Friday’s crypto market crash.

Top Ethereum NFT collections like BAYC, Pudgy Penguins and CryptoPunks remain in the red despite a partial market recovery after Friday’s crypto market crash.

Quantum computing could enable the reverse engineering of private keys from publicly exposed ones, putting the security of Bitcoin holders at risk.

CMBI’s tokenization initiative with BNB Chain builds on its previous work with Singapore-based DigiFT, which tokenized its fund on Solana in August.

CMBI’s tokenization initiative with BNB Chain builds on its previous work with Singapore-based DigiFT, which tokenized its fund on Solana in August.

XRP’s macro outlook remained bullish, with analysts confident that a bullish breakout was possible if key support levels were reclaimed.

XRP’s macro outlook remained bullish, with analysts confident that a bullish breakout was possible if key support levels were reclaimed.

Bitcoin short-term holders struggled to seal profits in recent days while overall supply ownership flashed a classic bull-market top warning.

Bitcoin short-term holders struggled to seal profits in recent days while overall supply ownership flashed a classic bull-market top warning.

Coinbase Ventures invested in Indian exchange CoinDCX at a $2.45 billion valuation as the US crypto company expands into India and the Middle East.

Coinbase Ventures invested in Indian exchange CoinDCX at a $2.45 billion valuation as the US crypto company expands into India and the Middle East.

Learn how DCA works in crypto: when to use it, key risks, fees, El Salvador’s example and how it compares to lump-sum investing and other strategies.

US spot Bitcoin and Ether ETFs reversed course with fresh inflows after a wave of outflows following the recent market meltdown.

US spot Bitcoin and Ether ETFs reversed course with fresh inflows after a wave of outflows following the recent market meltdown.

After BNB Chain’s X hack, meme token “4” surged from $3K to $2M following CZ’s mention. We break down the timeline and key risks.

Rachael Lucas, an analyst at BTC Markets, said the growing accumulation of Bitcoin suggests “larger players are doubling down.”

Rachael Lucas, an analyst at BTC Markets, said the growing accumulation of Bitcoin suggests “larger players are doubling down.”

The supply of Ether is being pressured like never before, and with increasing institutional demand, the price is expected to continue rising from here, analysts say.

The supply of Ether is being pressured like never before, and with increasing institutional demand, the price is expected to continue rising from here, analysts say.

Crypto analysts say the weekend’s market volatility is temporary and are predicting an upward trend to emerge in the coming weeks.

Crypto analysts say the weekend’s market volatility is temporary and are predicting an upward trend to emerge in the coming weeks.

Fantasy sports crypto platform Sorare is migrating from Ethereum to Solana, with its CEO saying it is a better fit for Sorare due to its scalability and focus on consumer applications.

Fantasy sports crypto platform Sorare is migrating from Ethereum to Solana, with its CEO saying it is a better fit for Sorare due to its scalability and focus on consumer applications.

Crypto markets rebounded to $4 trillion after the largest liquidation event in history as analysts maintained bullish October forecasts, citing structural factors.

Crypto markets rebounded to $4 trillion after the largest liquidation event in history as analysts maintained bullish October forecasts, citing structural factors.

BlackRock is the largest asset manager in the world, with $13.46 trillion in assets under management and comprising $104 billion in crypto assets.

BlackRock is the largest asset manager in the world, with $13.46 trillion in assets under management and comprising $104 billion in crypto assets.

Unlimited leverage and sentiment-driven valuations create cascading liquidations that wipe billions overnight. Crypto’s maturity demands systematic discipline.

Unlimited leverage and sentiment-driven valuations create cascading liquidations that wipe billions overnight. Crypto’s maturity demands systematic discipline.

BitMine chair Tom Lee said that Ether going to $12,000 wouldn’t be a “blow off top,” it will just be price discovery at a new level.

BitMine chair Tom Lee said that Ether going to $12,000 wouldn’t be a “blow off top,” it will just be price discovery at a new level.

Despite a comparably muted October, bitcoin’s steady performance near $110,000 and signs of Fed easing have analysts calling for a breakout.  ( 32 min )

The World Liberty Financial co-founder said in a CoinDesk TV interview he is currently working on tokenizing a real estate project tied to a building under development.  ( 32 min )

Coinbase launched The Blue Carpet, then added BNB to its roadmap — an intent signal, not a guarantee — pending market-making support and technical readiness.  ( 33 min )

If you manage a Bitcoin treasury, now is the moment to shift from passive reserve to active participant in the Bitcoin economy, argues Voltage’s Bobby Shell.  ( 36 min )

In the 20th century, investors who understood energy shaped industries and built massive fortunes. This century, the commodity that matters most is compute, whether you’re mining bitcoin or training AI models, writes HIVE Blockchain Technologies’ Frank Holmes.  ( 33 min )

What began as a macro-driven unwind on crypto Black Friday rapidly evolved into a market-wide stress event — underscoring how tightly coupled liquidity, collateral and oracle systems have become, writes CoinDesk Data’s Joshua de Vos.  ( 33 min )

CEO Brad Garlinghouse, whose company is seeking a federal bank license and Federal Reserve "master account," called banker pushback "hypocritical."  ( 32 min )

The partnership will utilize Aptos' layer-1 blockchain to distribute digital rewards, with a focus on real-world utility rather than speculation.  ( 31 min )

Erebor can operate as a national bank in the U.S., according to a charter approval from the Office of the Comptroller of the Currency.  ( 32 min )

Roughly $12 billion in futures positions were wiped out on Friday, marking a major shift in market structure and potentially signaling a bottom.  ( 32 min )

Stellar’s native token weathered sharp intraday swings, buoyed by strong institutional demand and surging volumes tied to WisdomTree’s new crypto ETP  ( 34 min )

The Hedera token trades in a tight but volatile range as the crypto market continues to recover from the weekend's crash.  ( 32 min )

Also: ETH’s Sepolia Gets Fusaka Upgrade, Monero Releases Privacy Boost For Nodes and EF Expands Its Push Into Privacy.  ( 39 min )

Strategy is the world's largest publicly-listed BTC holder.  ( 32 min )

Supply has surged 72% year-over-year, led by Ethereum, Solana, and Plasma’s record debut, as stablecoins begin to mirror core banking functions  ( 33 min )

The crypto exchange is integrating Superstate’s Opening Bell platform to offer natively tokenized public equities for investors outside the U.S.  ( 32 min )

The firm said it sees a "sustained imbalance" between demand and supply of AI computing power, and projected to generate up to $2 billion annually from AI operations.  ( 33 min )

The broker sees CMPO shares gaining from operational momentum and Arculus’s new trading features, with M&A potential still offering upside.  ( 32 min )

Built by Texture Capital and Sologenic, the platform aims to bring real onchain stock ownership for U.S. retail users, executives said in an interview.  ( 33 min )

If approved, these would become some of the most extreme crypto-linked instruments available to U.S. investors.  ( 33 min )

NEAR Protocol (NEAR) was also an underperformer, falling 2.8% from Tuesday.  ( 27 min )

The acquisition marks the first move by the Artificial Intelligence Infrastructure Partnership, which plans to deploy up to $100 billion.  ( 32 min )

Bitcoin traded near the bottom of its range at $112,000 while altcoins tumbled, led by FET’s steep drop.  ( 34 min )

Initial trades were conducted by major market participants, including Wintermute, Galaxy, Cumberland DRW, and SuperState.  ( 33 min )

In an Oct. 14 memo, Matt Hougan says about $20 billion was liquidated, no major firms failed, core tech mostly held and clients stayed calm — signs the impact won’t last.  ( 34 min )

Circle and Coinbase are poised to benefit most, as stablecoins reshape global payments and challenge the dominance of traditional correspondent banks.  ( 33 min )

Today’s shutdown coincides with record gold prices, and a major leverage flush out.  ( 34 min )

Both companies unveil major note offerings to strengthen balance sheets and accelerate growth in data center and computing infrastructure  ( 32 min )

Your day-ahead look for Oct. 15, 2025  ( 40 min )

BNB Chain and Binance launched initiatives to shore up confidence, including a $45 million airdrop and a $400 million "Together Initiative".  ( 33 min )

Hambro told Bloomberg TV gold “could go a lot higher” as long-term price decks lag spot; miners’ margins are among the strongest he has seen.  ( 33 min )

Earlier this year, the firm announced a collaboration with Chipper Cash to power crypto-enabled payments and confirmed that its USD-backed stablecoin, RLUSD, would roll out in African markets.  ( 32 min )

The boom in corporate bitcoin buyers highlights how fast DATs are scaling. But their model is fragile when outperformance depends on premiums, converts, and cheap debt.  ( 34 min )

A wallet linked to the hacked LuBian Bitcoin mining pool moved 9,757 BTC, worth $1.1 billion, after three years of inactivity.  ( 31 min )

The Fed's quantitative tightening, which began in 2022, has reduced the balance sheet from $9 trillion to $6.6 trillion.  ( 33 min )

The $2.40–$2.42 support zone is crucial for XRP, with buyers defending this level amid volatile trading conditions.  ( 32 min )

EUROD will be listed on Madrid-based crypto platform Bit2Me, which is backed by major institutions including telecom giant Telefonica.  ( 32 min )

The pending deal extends Coinbase’s backing and follows CoinDCX’s 2022 raise of $135 million at a $2.15 billion valuation.  ( 31 min )

The localized crisis on Binance could have spread had it not been for OTC desks acting as shock absorbers, Finery Markets said.  ( 33 min )

A record deleveraging erased speculative positions but not conviction, as both Glassnode and CryptoQuant highlight steady whale accumulation, rising USDT supply, and persistent ETF inflows.  ( 34 min )

Anthropic released Claude Haiku 4.5 on Wednesday, a smaller and significantly cheaper artificial intelligence model that matches the coding capabilities of systems that were considered cutting-edge just months ago, marking the latest salvo in an intensifying competition to dominate enterprise AI. The model costs $1 per million input tokens and $5 per million output tokens — roughly one-third the price of Anthropic's mid-sized Sonnet 4 model released in May, while operating more than twice as fast. In certain tasks, particularly operating computers autonomously, Haiku 4.5 actually surpasses its more expensive predecessor. "Haiku 4.5 is a clear leap in performance and is now largely as smart as Sonnet 4 while being significantly faster and one-third of the cost," an Anthropic spokesperson to…

As expected after days of leaks and rumors online, Google has unveiled Veo 3.1, its latest AI video generation model, bringing a suite of creative and technical upgrades aimed at improving narrative control, audio integration, and realism in AI-generated video. While the updates expand possibilities for hobbyists and content creators using Google’s online AI creation app, Flow, the release also signals a growing opportunity for enterprises, developers, and creative teams seeking scalable, customizable video tools. The quality is higher, the physics better, the pricing the same as before, and the control and editing features more robust and varied. My initial tests showed it to be a powerful and performant model that immediately delights with each generation. However, the look is more cin…

The Dfinity Foundation on Wednesday released Caffeine, an artificial intelligence platform that allows users to build and deploy web applications through natural language conversation alone, bypassing traditional coding entirely. The system, which became publicly available today, represents a fundamental departure from existing AI coding assistants by building applications on a specialized decentralized infrastructure designed specifically for autonomous AI development. Unlike GitHub Copilot, Cursor, or other "vibe coding" tools that help human developers write code faster, Caffeine positions itself as a complete replacement for technical teams. Users describe what they want in plain language, and an ensemble of AI models writes, deploys, and continually updates production-grade applicatio…

For almost five years now, vivo has replaced the FunTouch OS for OriginOS in its home market of China. Now, the company is finally rolling it out to the rest of the world. Though by this time, the mobile operating system is already in its sixth version. All that being said though, it looks like […] The post vivo Announces OriginOS 6 Release Worldwide; Replacing FunTouch OS appeared first on Lowyat.NET.  ( 35 min )

After some setbacks in its manufacturing process, the Xperia 1 VII is finally in our hands. If I’m honest, the phone isn’t trying to change the status quo and by that, I mean the aesthetics haven’t actually changed since last year. But there are definitely some differences, most of which are underneath the hood, with […] The post Sony Xperia 1 VII Review: Same Look, Improved Camera appeared first on Lowyat.NET.  ( 47 min )

Casio is celebrating the 40th anniversary of Back to the Future with a special edition of its popular calculator watch. Known as the CA-500WEBF, this limited release was created in collaboration with Universal Products & Experiences (UP&E). It pays tribute to both the 1985 film and Casio’s iconic timepiece, which was also worn by Marty […] The post Casio Unveils Back To The Future 40th Anniversary Limited Edition Calculator Watch appeared first on Lowyat.NET.  ( 17 min )

From Comet to OpenAI’s undisclosed project, many major AI companies are hard at work developing their own in-house AI browser. However, if you’re keen on using AI as your default way of searching but not interested in downloading any of them, then Mozilla has you covered. Starting today, you can now use Perplexity AI as […] The post Firefox Officially Adds Perplexity AI To Search Engine appeared first on Lowyat.NET.  ( 34 min )

Users have taken to social media to report power outages affecting various locations across West Malaysia. Many of these complaints — posted separately on different platforms (including our own forum) — appeared around the same time, suggesting that the incident may have stemmed from a common cause. Reports on the matter began surfacing around 4 […] The post Widespread Power Outages Reported In Several Areas Across West Malaysia appeared first on Lowyat.NET.  ( 33 min )

Malaysia will soon make electronic Know Your Customer (eKYC) identity verification compulsory for social media platforms. This is to prevent children aged below 13 from making accounts on these websites and apps. According to Communications Minister Datuk Fahmi Fadzil, this requirement serves to protect children online. Additionally, it is meant to ensure these social media […] The post Fahmi: Malaysia To Enforce eKYC Verification For Social Media Platforms appeared first on Lowyat.NET.  ( 33 min )

The Malaysian Communications and Multimedia Commission (MCMC) has begun a Public Inquiry on its proposed Mandatory Standards for Prepaid Public Cellular Service User Registration. The inquiry, held in accordance with Sections 55 and 61 of the Communications and Multimedia Act 1998, seeks to promote transparency and public participation in shaping the new regulatory framework. The […] The post MCMC Opens Public Inquiry On New Mandatory Standards For Prepaid SIM Registration appeared first on Lowyat.NET.  ( 35 min )

MG Motors, together with SAIC Motor Malaysia (SMM), has announced the local assembly (CKD) of MG vehicles in Malaysia. This CKD operation will take place at a facility in Melaka through the automaker’s collaboration with EP Manufacturing Berhad (EPMB). The CKD operation is set to begin in the first half of 2026, and the MGS5 […] The post MG Motors To Begin CKD Operations In Malaysia By First-Half Of 2026 appeared first on Lowyat.NET.  ( 17 min )

The Selangor government has just released its own all-in-one app called Nine. This comprehensive “super app” is said to combine various essential services and smart features that Selangor residents need for a more “efficient lifestyle”. With the app, users can pay for parking, access municipal and local government services, and use it as their main […] The post Selangor Government Launches Its All-In-One App Nine appeared first on Lowyat.NET.  ( 34 min )

Mercedes-Benz has unveiled a concept car known as the Vision Iconic. The vehicle was revealed at the marque’s design house in Shanghai, China. As per the official fluff, the concept represents the bridge between the future of the company’s EV cars and the rich heritage of the automaker, by combining classic design elements with new […] The post Mercedes-Benz Unveils Vision Iconic Concept Car appeared first on Lowyat.NET.  ( 35 min )

Panther Lake has barely just been announced, but there are many among us who are hovering over a particular subject: its Xe3 architecture and more specifically, the future Xe3P. This is, in part, expected to be part of the ARC Celestial series, but now it seems that the Compute Units (CUs) will be heading to […] The post Intel Xe3P Reportedly Heading To Nova Lake-S Desktop CPUs appeared first on Lowyat.NET.  ( 33 min )

AMD’s Ryzen AI APU, Sound Wave, isn’t a name you’d be familiar with but it has appeared in the past. Recent rumours have suggested that the APU could be the chipmaker’s ARM-based APU, marking the return of a non-x86 processor after more than a decade. Recently, a shipping manifest listing the alleged Sound Wave APU […] The post AMD Ryzen AI “Sound Wave” APU Appears In Shipping Manifests appeared first on Lowyat.NET.  ( 34 min )

Little over a week after the local launch of the Arctis Nova Elite, SteelSeries is announcing a refreshed version of its Nova 7 Wireless headphones. Aptly named the Arctis Nova 7 Wireless Gen 2, these over-ears feature improved battery life while still maintaining a mid-range price point.  The Nova 7 Wireless Gen 2 features 40mm […] The post SteelSeries Launches Arctis Nova 7 Wireless Gen 2 Headset appeared first on Lowyat.NET.  ( 35 min )

Back when the Switch 2 was officially unveiled, the company announced that it will be launching the Nintendo eShop and Nintendo Switch Online services in four countries in the Southeast Asia region, including Malaysia. At the time, no further information was available. But now, we have confirmation that these services will launch next month, on […] The post Nintendo eShop To Launch In Malaysia 18 November 2025 appeared first on Lowyat.NET.  ( 33 min )

Nissan has unveiled the first official images of its facelifted Ariya electric SUV crossover ahead of its debut at the upcoming Japan Mobility Show in Tokyo. However, this model has been reported to be an exclusive Japan-only model as of now. Nevertheless, let us see what updates have been made to the Ariya. In terms […] The post Nissan Unveils Ariya EV Facelift Ahead Of Japan Mobility Show appeared first on Lowyat.NET.  ( 35 min )

Samsung has announced that it will be hosting another event next week. Called Worlds Wide Open, the event is slated for 21 October at 10PM Eastern Time. For us, that’s the following day, 22 October, at 10AM. Perhaps unsurprisingly, the main focus of this event will be Project Moohan, which has been the subject of […] The post Samsung To Launch Project Moohan At Worlds Wide Open Event appeared first on Lowyat.NET.  ( 33 min )

This is today’s edition of The Download, our weekday newsletter that provides a daily dose of what’s going on in the world of technology. Big Tech’s big bet on a controversial carbon removal tactic Microsoft, JP MorganChase, and a tech company consortium that includes Alphabet, Meta, Shopify, and Stripe have all recently struck multimillion-dollar deals to pay…  ( 22 min )

Artificial intelligence has always promised speed, efficiency, and new ways of solving problems. But what’s changed in the past few years is how quickly those promises are becoming reality. From oil and gas to retail, logistics to law, AI is no longer confined to pilot projects or speculative labs. It is being deployed in critical…  ( 19 min )

It’s the 25th of June and I’m shivering in my lab-issued underwear in Fort Worth, Texas. Libby Cowgill, an anthropologist in a furry parka, has wheeled me and my cot into a metal-walled room set to 40 °F. A loud fan pummels me from above and siphons the dregs of my body heat through the…  ( 44 min )

For years at Orchard Care Homes, a 23‑facility dementia-care chain in northern England, Cheryl Baird watched nurses fill out the Abbey Pain Scale, an observational methodology used to evaluate pain in those who can’t communicate verbally. Baird, a former nurse who was then the facility’s director of quality, describes it as “a tick‑box exercise where…  ( 30 min )

Over the last century, much of the US pulp and paper industry crowded into the southeastern corner of the nation, setting up mills amid sprawling timber forests to strip the fibers from juvenile loblolly, long leaf, and slash pine trees. Today, after the factories chip the softwood and digest it into pulp, the leftover lignin,…  ( 36 min )

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An oracle vulnerability on Binance contributed to Friday’s market crash, which clocked in as the largest liquidation event in history at $19 B. In this article, Cointelegraph Research analyses newly released forensic orderbook data from the crash.

An oracle vulnerability on Binance contributed to Friday’s market crash, which clocked in as the largest liquidation event in history at $19 B. In this article, Cointelegraph Research analyses newly released forensic orderbook data from the crash.

Japan is set to amend its rules, which would empower its securities regulator to investigate and punish those involved in crypto-related insider trading.

Japan is set to amend its rules, which would empower its securities regulator to investigate and punish those involved in crypto-related insider trading.

Need to know what happened in crypto today? Here is the latest news on daily trends and events impacting Bitcoin price, blockchain, DeFi, NFTs, Web3 and crypto regulation.

Binance and BNB Chain have pledged a total of $728 million in support for traders following the sell-off, but the exchange maintains it is not responsible for users’ losses.

The bill, if passed, would codify US President Donald Trump's executive order allowing retirement plans to include "alternative assets," including cryptocurrencies.

Brazil’s BRLV stablecoin gives institutions a compliant way to access the country’s high bond yields amid growing global demand for real-world assets.

Retail traders and institutions are accumulating SOL below $200, as whale activity rises and ETF anticipation fuels hopes of a renewed bullish phase.

Despite SOL’s rebound above $200, Solana faces slowing network activity and stronger rivals like BNB Chain and Hyperliquid. Is $300 before year-end possible?

The executive order creating the Office of Digital Assets and Blockchain Technology under the New York City government came three months before Eric Adams will leave office.

Tether’s $299.5 million Celsius settlement could ignite a debate over stablecoin accountability and the legal risks facing issuers in future crypto bankruptcies.

The US government said it would pursue forfeiture of the Bitcoin holdings tied to a Cambodia-based company if the alleged ringleader were convicted.

The rollout marks the second phase of Ethereum’s three-step roadmap, testing higher gas limits and the new PeerDAS data-sampling system.

Deep Bitcoin bids below $105,000 signal a market cleanup phase from last week’s historic liquidation event. After the dip-buying ends, will BTC reclaim $117,500?

The choice between Bitcoin and stocks isn’t simple. Here’s how analysts and data reveal how investors can approach it.

BTC can drop to $74,000 in the worst-case scenario if the price fails to hold above the $110,000 support level, but is the top really in?

Less than a week after reports of an agreement between the "Bitcoin Jesus" and US authorities, Roger Ver’s 2024 criminal tax case may be nearing an end.

Record inflows to BlackRock’s crypto ETFs cement the asset manager’s dominance as institutional investors pour billions into Bitcoin and Ethereum exposure.

Bitcoin dropped back toward its lowest levels in several weeks after a rebound fizzled at $116,000, while an infamous whale stayed short BTC.

Ethereum price could retest the $3,800 level below, but traders said Ether was preparing for a breakout to new all-time highs, with $10,000 ETH in sight.

After BNB Chain’s X hack, meme token “4” surged from $3K to $2M following CZ’s mention. We break down the timeline and key risks.

Bitcoin’s energy-based economic model is set to benefit from the fiat “debasement” needed to fund the global arms race for developing the most advanced AI models.

The crypto framework law in the Senate is now on pause as lawmakers debate possible new amendments.

Learn how DCA works in crypto: when to use it, key risks, fees, El Salvador’s example and how it compares to lump-sum investing and other strategies.

DeFi protocols depend on a handful of oracle networks for critical pricing data, creating centralization risks that undermine decentralization promises.

Researchers have uncovered a new Android vulnerability that allows malicious apps to reconstruct on-screen content, such as recovery phrases and two-factor authentication codes.

The FCA has outlined a roadmap to help asset managers adopt blockchain and tokenization, aiming to boost efficiency and competition.

S&P Global Ratings and Chainlink have partnered to provide onchain stablecoin risk profiles for TradFi players looking to enter or expand into the $300 billion market.

Nansen data revealed that in the last 30 days, BNB Chain transactions surpassed 500 million, ranking second only to Solana in transaction count.

Bitcoin’s correlation with gold has climbed above 0.85 as both assets attract investors seeking stability amid inflation and global uncertainty.

Binance’s $200,000 crypto donation to a Maltese cancer charity in 2018 has grown to $37 million but remains unclaimed due to a verification dispute.

The oversold RSI and bearish patterns indicated a short-term pullback before another rally, with downside targets ranging between $800 and $1,000.

Analysts said most of the record $19 billion crypto liquidation was organic deleveraging, but other traders accused market makers of deepening the crash.

Monad co-founder Keone Hon warned users to stay vigilant after fake links appeared as Telegram ads in its official announcements channel.

Japan Bitcoin treasury company Metaplanet has paused Bitcoin purchases for two weeks — only to see its enterprise value slip below the value of its BTC holdings.

Spot Bitcoin and Ether ETFs faced heavy outflows on Monday as investors grew cautious following a record $20 billion weekend liquidation.

The Hyperliquid “insider whale” has now put down almost half a billion on a new Bitcoin short at 10x leverage, as the community continues to speculate who they are.

Researchers were able to read text messages and even traffic for military systems and infrastructure with just a few hundred dollars’ worth of equipment.

Crypto analysts identified historical patterns showing that major market dumps preceded altcoin rallies, suggesting altseason could be just ahead.

Security Alliance has developed TLS Attestations to cryptographically verify phishing reports, solving the problem of scammers cloaking malicious content.

JPMorgan executive Scott Lucas confirms crypto trading services are in development, but his firm is hesitant to handle crypto custody at the moment.

Santiment analyst Brian Q said emotional trading tied to political news is dominating short-term market behavior more than ever.

The Kingdom of Bhutan has tapped Ethereum to store the national identities of its roughly 800,000 citizens, leveraging the network’s immutability and decentralization.

You stand before a block of marble. This marble is your core business logic—solid, valuable, and central to your application. For years, you've hammered away at it, each new business rule a direct strike, each change request a precarious chip. The if/else statements pile up like stone shards at your feet. It works, but it's brittle. One wrong strike, and the entire structure can fracture. This is the art of software sculpture. And for the senior developer, the Strategy Pattern is not just a tool; it is the master's chisel, designed not to carve a single, rigid form, but to create an interchangeable set of blades, each perfectly honed for a specific task. Let's embark on a journey from a monolithic block to a gallery of precision. We begin where all great refactoring stories start: with a w…  ( 9 min )

For years, I’ve lived behind the screen architecting systems, reviewing pull requests, optimizing APIs, and mentoring developers. But recently, I’ve realized something powerful: it’s not enough to build. It’s time to also document the journey — the thoughts, mistakes, lessons, and philosophies that shape great engineering. So, here’s my first piece — a reflection on something I deeply believe: Coding is poetry. Every line of code carries rhythm, tone, and intent. Good engineers don’t just solve problems; they express ideas elegantly. Readable code, like good poetry, transcends syntax. It communicates meaning — to your teammates, to your future self, and to the next developer who inherits your work. The best engineers write code that others can feel and understand — not just execute. I …  ( 7 min )

You’ve been here before. The dusty trails of raw SQL, the well-trodden paths of early ORMs that felt more like shackles than shortcuts. As senior developers, we aren't just choosing a tool; we are selecting a travel companion for a long, complex journey. We know that no map is perfectly accurate, and no vehicle can traverse every terrain. The choice between Prisma, Sequelize, TypeORM, and the newcomer Drizzle isn't about finding the "best" — it's about finding the right fit for the expedition. This is less of a spec sheet and more of a cartographer's guide. Let's appreciate these tools not as utilities, but as works of art, each with a distinct philosophy. Before we begin, we must pay homage to the original art form: raw SQL. It is our blank canvas. Uncompromising power, perfect clarity, a…  ( 10 min )

Tired of rewriting the same TypeScript types over and over? We get it—it’s frustrating, time-consuming, and downright inefficient. If you’re working in a monorepo or a Backends-for-Frontend (BFF) setup, you know how quickly things can spiral out of control. But don’t worry—we’ve got you covered. In this guide, we’ll tackle the common pain points of managing TypeScript types in these environments, share proven solutions, and show you how to set up shared types that boost your project’s stability. In many modern monorepos, we often encounter the following structure: project-root/ ├── client/ # React frontend (TypeScript) │ ├── src/ # Source code for React app │ │ ├── types/ # TypeScript types for the frontend │ ├── server/ …  ( 11 min )

Every craftsman knows the medium is as important as the vision. In the early days of Rails, we were builders of HTML, painting whole pages on the server and presenting them as a finished fresco. Then, the world shifted. We became API artisans, our canvas no longer the browser's viewport, but the structured, flowing stream of JSON. Our role changed from fresco painters to sculptors. We are now tasked with taking the raw, heavy marble block of our ActiveRecord models and carving away everything that is not the perfect API response. This is the story of three chisels. Each with a different philosophy, a different weight, a different feel in the hand. Let's journey through the atelier and examine our tools: Jbuilder, ActiveModel::Serializers, and Fast JSON API. Philosophy: Flexibility as Form.…  ( 9 min )

In the previous article, we covered the basics of building a Redis clone in Zig, focusing on the data structures and the core functionality. In this article, we will dive deeper into optimizing our in-memory store by implementing string interning and customizing our hash map for better performance. If you noticed, this is how the OptimizedHashMap was defined in the previous article: const OptimizedHashMap = std.ArrayHashMapUnmanaged([]const u8, ZedisObject, StringContext, true); Let's focus on the StringContext part. The default context for HashMaps uses the standard library's std.hash.Wyhash, which is a great general-purpose hash function, and for equality, it uses std.mem.eql(u8), which is a byte-wise equality check. We can customize this by providing our own context struct. During deve…  ( 9 min )

In this post, we’ll learn how to set up Prisma with PostgreSQL inside a TurboRepo monorepo, using PNPM workspaces, Node.js, and Docker for the database. By the end, you’ll have a working Express.js API that connects to a PostgreSQL database via Prisma ORM — all inside a clean, shareable monorepo structure. A monorepo (short for monolithic repository) is a way of organizing multiple apps and packages under one codebase — with shared dependencies, tools, and configs. For example: This setup allows all projects to share code easily (like database config or TypeScript settings). Make sure you have: Node.js (LTS version) PNPM (globally installed) npm install -g pnpm Docker + PostgreSQL You can reference this Docker Postgres setup guide to install. pnpm dlx create-turbo@latest When prom…  ( 9 min )

In this post, we’ll learn how to set up Prisma with PostgreSQL inside a TurboRepo monorepo, using PNPM workspaces, Node.js, and Docker for the database. By the end, you’ll have a working Express.js API that connects to a PostgreSQL database via Prisma ORM — all inside a clean, shareable monorepo structure. A monorepo (short for monolithic repository) is a way of organizing multiple apps and packages under one codebase — with shared dependencies, tools, and configs. For example: This setup allows all projects to share code easily (like database config or TypeScript settings). Make sure you have: Node.js (LTS version) PNPM (globally installed) npm install -g pnpm Docker + PostgreSQL You can reference this Docker Postgres setup guide to install. pnpm dlx create-turbo@latest When prom…  ( 9 min )

Open your Codespace and the folder that contains index.html. Open the integrated terminal. Run one of these: If Python 3 is available: python3 -m http.server 8000 Or with npm (if installed): npx http-server -p 8000  ( 6 min )

Há uns dois anos, escrevi aqui que estava escrevendo um sistema operacional chamado meniOS, quase do zero. (Leia aqui). Novamente fiquei um bom tempo parado, com a vida e a correria engolindo nossos momentos de lazer, mas voltei a brincar com ele. A coisa avançou bastante nos últimos tempos, e atualmente é possível executar pequenos binários fora do kernel, na área chamada user space, onde rodam quase todos os softwares que usamos no dia a dia. Conforme o sistema vai crescendo, cada vez mais partes vão trabalhando juntas e dependendo umas das outras, e vai ficando cada vez mais difícil entender porque um erro acontece. Para ajudar a navegar entre vários e vários logs cheios de números hexadecimais que eu mesmo mandei imprimir mas não entendia muito bem o que significavam, criei esse pequen…  ( 10 min )

This guide, we’ll see how to deploy a production ready weather application on AWS with enterprise grade architecture. We’l' use Auto Scaling Groups and Application Load Balancers for high availability, public-private subnets for security isolation, and Amazon ECR for containerized deployments. To make it production complete, we'll configure a custom domain with Route 53 and enable HTTPS using AWS Certificate Manager. The result? A fully scalable, secure web application accessible via your own domain with SSL encryption exactly how professional applications should be deployed. GitHub Repository: https://github.com/Shreyas-Yadav/weather-aws Clone the above repo and continue. Our weather application uses a multi-tier architecture on AWS that separates the frontend and backend for better secu…  ( 17 min )

liner notes: Professional : Today is the first day back from my work trip. The actual event was during the weekend, but I left last week so that I would be rested up. I still was in meetings and doing work the couple of days before the event. Had a couple of meetings and I responded to some community questions. Slowly ramping back up. Personal : Whew... what a week! Barcelona is pretty amazing! The event I worked was great! Met a lot of cool folks. You can check it out at https://Dwane.in/HackBarna2025. I'm still tired! haha Been researching some lights I want to use in an upcoming project for https://HIPHOP.family that I've been working on. I don't think the lights I have now will work. Ordered some different models to test out. Should be here tomorrow. I plan on taking some apart and learn how things work and maybe create my own device that will work for my project exactly instead of trying to build around an existing solution. My plan for tonight is to really go through the business plan at AI created and match it up to the ideas that I have and focus on those in the immediate future. I have so many ideas, but don't know what to work on now that will help me build the business and just satisfy my curiosity. haha. I'll probably listen to some projects on Bandcamp to see what I'll pick up this week and play on the radio show. Depending on what I decide with the business plan, I may work on a prototype of a web application I've been building that ties in with one of my product ideas. I also want to sketch out some layouts for my business site, now that my first project is completed and I have things I can add. There's also a couple of videos that were taking a long time to upload, so I'm going to add them to https://Dwane.in/HackBarna2025 Going to eat and get started because I want to get to bed early to rest up from being a Travellin' Man. Have a great night! peace piece https://dwane.io / https://HIPHOPandCODE.com  ( 7 min )

“Life is good, you know what I mean? Like…” I used to reminisce endlessly on playing Naruto MUGEN with my best friend after school. So 5 years ago, I decided to remake it in Python, using tkinter. Shippuden Stories (formerly Life Is Good) is a small open-source Naruto fighting game made entirely in Python. It’s a love letter to the fighting games of the 2000s — fast-paced, pixel-heavy, and full of charm. The controls are simple: Action Key Move W, A, S, D Jump / Attack Space Character Selection W, A, S, D, Space You can fight as Naruto, Kakashi, Itachi, and more, all recreated (reanimated heh) in a tiny pixel-art style that fits right into the nostalgic theme. 📜 Story Mode — Written in Code One of the most fun parts of the project and where YOU could …  ( 7 min )

Indigo De Souza and her band bring a raw, enchanting performance of “Not My Body” to KEXP’s Seattle studio, captured live on August 31, 2025. With Indigo on vocals and guitar, Landon George on bass, Maddie Shuler adding guitar, keys & vocals, and Lila Richardson on drums, this intimate session is polished behind the scenes by host Ashley McDonald, audio engineer Kevin Suggs, and mastering by Matt Ogaz. Directed and shot by Jim Beckmann, Carlos Cruz, Scott Holpainen & Emma Juncosa (with editing by Cruz), the video showcases Indigo’s haunting melody and energy. Catch the full performance on KEXP.org or dive deeper at indigodesouza.com—and don’t forget to join the YouTube channel for exclusive perks! Watch on YouTube  ( 6 min )

Justin Hawkins And Rick Beato Ride Again! Justin Hawkins sits down with Rick Beato to trace his evolution from flamboyant frontman of The Darkness to full-time YouTuber. Along the way he shares stories of selling out stadiums, navigating rock-star madness, and finding a fresh creative spark behind the camera. As he reflects on his new social media life, Hawkins gives tips on guitar playing, production, and keeping the fun alive—proving fame can be more than just screaming vocals and leather. Watch on YouTube  ( 6 min )

Black Phone 2 Review TL;DR Black Phone 2 brings Finney and Gwen back to a frost-bitten, remote campground where Ethan Hawke’s Grabber resurfaces to terrorize them once more. Scott Derrickson and C. Robert Cargill return at the helm alongside leads Mason Thames and Madeleine McGraw, aiming to keep the sequel from slipping into “horror sequel purgatory.” IGN’s Matt Donato caught the film at Fantastic Fest to find out if Hawke’s almost-paranormal, Freddy Krueger–style turn and the creative continuity deliver scares instead of cash-grab clichés. He dives into all that in his review—and even sticks around afterward for a candid chat. Watch on YouTube  ( 6 min )

Send Help is a darkly comedic psychological thriller directed by Sam Raimi (with JJ Hook as EP) that follows two bickering colleagues, Linda Liddle (Rachel McAdams) and Bradley Preston (Dylan O’Brien), who are the sole survivors of a plane crash on a sinister deserted island. What starts as a fight for survival quickly turns into a twisted battle of wits and dark humor. With supporting turns from Edyll Ismail, Dennis Haysbert, Xavier Samuel, Chris Pang, Thaneth Warakulnukroh, Emma Raimi and more, this 20th Century Studios flick hits theaters January 30, 2026. Don’t miss the trailer for your first taste of chaos and comedy in paradise gone wrong. Watch on YouTube  ( 6 min )

Bridging Worlds: AI's Breakthrough in Nepali Sign Language Imagine a world where language barriers vanish, especially for those who rely on sign language. Communication shouldn't be a privilege, it's a fundamental right. Now, cutting-edge AI is stepping in to empower the Nepali deaf community. The core breakthrough lies in leveraging convolutional neural networks (CNNs) for sign language recognition. Think of it like teaching a computer to 'see' and understand sign language gestures, similar to how it recognizes objects in images. By training these networks on comprehensive datasets, we can translate sign language into text or speech in real-time. This opens doors to a more inclusive world. For example, a live interpreter on a smartphone that instantly translates NSL to spoken Nepali, or…  ( 7 min )

Introduction TailwindCSS is fantastic, right? It lets us build beautiful, custom designs incredibly fast with its utility-first approach. We grab classes like p-4, flex, w-1/2, and boom – things start taking shape. But sometimes... sometimes you hit a wall. You need a layout element to be exactly 100% wide, minus the fixed width of a sidebar. Or maybe you want padding that dynamically adjusts based on the viewport plus a base value. In this deep dive, we'll explore how calc() works, why it's such a powerful partner for Tailwind, and how you can leverage it to build more sophisticated, responsive, and pixel-perfect interfaces without ever leaving your HTML (mostly!). is calc()? Before we plug it into Tailwind, let's quickly refresh ourselves on what calc() actually does in plain old CS…  ( 10 min )

‘Sneakers’ Rewatch with Bill Simmons, Kyle Brandt, and Joanna Robinson Bill Simmons, Kyle Brandt, and Joanna Robinson of The Ringer crank up the heat as they rewatch Robert Redford’s 1992 caper Sneakers, dissecting every twist alongside a star-studded cast that includes Sidney Poitier, Mary McDonnell, Ben Kingsley, Dan Aykroyd, and a young River Phoenix. This episode—produced by Craig Horlbeck, Ronak Nair, Chris Wohlers, and Eduardo Ocampo—is part of A Mountain of Movies® on Paramount+, blending sharp film talk with fun banter. Don’t miss it! Watch on YouTube  ( 6 min )

Everything Wrong With Gladiator II In 15 Minutes Or Less CinemaSins just dropped a no-joke, totally serious sins breakdown of Gladiator II, complete with Denzel Washington praise and their classic “everything wrong” format. They even share an April Fools version if you’re feeling mischievous. On top of the main video, they’ve got all the extra links you could ask for—polls, Patreon support, Discord, Reddit, TikTok, Instagram, and more—plus writer credits so you know exactly who to tag when you spot their next sin. Watch on YouTube  ( 6 min )

TL;DR Cinemasins serves up a 17-minute roast of the new live-action Lilo & Stitch, gleefully calling out plot holes, odd character moments, pacing hiccups and all the little “sins” that make the remake… well, remade. They also drop a batch of links to their main site, spin-off YouTube channels, social media, a viewer poll and Patreon, plus shout-outs to writers Jeremy, Chris, Aaron, Jonathan, Deneé, Ian and Daniel and community hubs on Discord and Reddit. Watch on YouTube  ( 6 min )

The Caravan of Garbage crew keeps the Tron celebration rolling with a playful review of Tron: Legacy, the slick 2010 sequel to the 1982 original. Jeff Bridges is back in dual roles as Kevin Flynn and Clu, the visuals are cranked up to eleven, and you get all the classic Tron staples—light-cycle battles, frisbee-like disc throws, frantic parkour and, of course, more Tron the man. Hungry for bonus content? Head over to bigsandwich.co for early videos, podcasts and game commentaries, follow James and Maso on Twitter, subscribe on Patreon for early access, and snag some merch to show your Tron love. Watch on YouTube  ( 6 min )

Why is Tron: Ares bombing? In short, the movie’s trying to revive a beloved cult classic franchise but ends up feeling like a retread. Jared Leto’s Ares – a program who’s meant to learn and describe human emotions – takes center stage, while Tron himself is nowhere to be found. The result is a wild premise that just doesn’t stick the landing, leaving fans and casual viewers underwhelmed. This spoiler review comes straight from The Weekly Planet podcast (dropping every Monday on YouTube, Spotify, Apple, etc.), where the hosts unpack why the series still can’t catch a break and what might’ve been missing in the translation from code to cinema. Watch on YouTube  ( 6 min )

Application development made easier, more powerful, and more visual Hello! Today I want to tell you about my project — “Game Engine 3”, a software shell for creating 2D games and applications. Game Engine 3 is a tool for creating 2D games with physics and animation. Being open-source, featuring an intuitive visual programming editor based on nodes, and offering capabilities for working with graphics, physics, and animation, it is suitable for both beginners and professionals. It allows you to create applications without writing code, thanks to a convenient and understandable interface. This article will explore what makes this shell unique. The Game Engine 3 shell was created using the Python programming language, as well as Cython for optimization (which allows working with a Python-like …  ( 8 min )

Table of Contents What is an API? Understanding HTTP Methods HTTP Status Codes Your First API Call Understanding the Response Making Different Types of Requests Understanding JSON.stringify() Handling Errors Properly Using Async/Await Building a Complete Example Working with Query Parameters API Authentication Basics Best Practices Free APIs for Practice Common Mistakes to Avoid Troubleshooting Guide If you've ever wondered how apps communicate with each other, share data, or fetch information from the internet, the answer is APIs. In this tutorial, you'll learn what APIs are, how they work, and how to make your first API call. What you'll learn: What an API is and why it matters Understanding HTTP methods and status codes Making API calls using JavaScript Handling API responses and err…  ( 16 min )

If you're a Data Engineer, you've seen the struggle: Pandas is brilliant for analysis, but when you hit the scaling, multi-threading, or memory wall in production, it falls short. I've been doing a deep dive into Polars as part of my own "learning in public" journey. It's not just "faster Pandas"; it's a complete shift in how data processing is handled, built on a Rust core to solve our toughest ETL problems. This post shares my findings and conviction that Polars is the future of performant, single-node data engineering. 🚀 The Core Difference: Rust and Arrow Engine Core: Rust, a blazingly fast and memory-safe systems language. This is where the speed comes from, allowing Polars to execute code efficiently and in parallel. Memory Model: Apache Arrow, which uses a columnar format. This means Polars only loads the columns it needs, uses less memory overall, and enables zero-copy sharing between processes. 💡 Code Simplicity: The Functional API In Pandas, you often mutate the DataFrame (df[col] = ...). In Polars, you build an execution plan using chained methods and expressions, which is key to its optimization engine. The Polars method is a declarative instruction that the Rust optimizer can rearrange and fuse for maximum performance. This is critical for maintainable, high-speed pipelines. This is Part 1 of a 5-part miniseries documenting my deep dive and journey into Polars for scalable ETL. 👉 Question: What size dataset (rows/GBs) was the tipping point that made you start looking beyond Pandas? Share your experience below!  ( 6 min )

"I had location turned off. I was in incognito mode. Still, YouTube recommended a nearby concert of the band I just listened to. What?!" If that sounds familiar, you're not alone. Many users have reported the accuracy of YouTube's recommendations, especially around location-based content—even when they've gone to great lengths to remain private. Let's break down how YouTube (and by extension, Google) can still estimate your location without GPS, location history, or account activity. Even without GPS, your IP address gives away your general location. Every internet-connected device is assigned an IP address by your Internet Service Provider (ISP). These addresses are mapped to geographic regions using public and commercial IP geolocation databases. Accuracy: Generally within 50–100 km, but…  ( 8 min )

Imagine a teacher who quickly checks the attendance list before class starts. The teacher notes who is present, then the class begins. JavaScript does something similar: before it runs your code it makes a short pass to note declarations. This behaviour is called hoisting. Hoisting explains many surprises beginners see — like why var sometimes gives undefined, or why calling a function works even if the function appears later in the file. In this post we will explain hoisting in simple words, show clear code examples, and give short tips you can use right away. When JavaScript runs a script it does two small steps for each scope (global or function): Creation step — it looks for declarations and prepares memory. Execution step — it runs the code line by line. Hoisting happens because of th…  ( 8 min )

I’ve noticed something wild while working on AI apps — most devs (including me, early on) don’t think about security at all. But LLMs can be jailbroken, injected, leaked, or even manipulated by users who know how to exploit prompts. That’s why I started building ClueoAI, a simple layer that helps solo devs and small teams secure their AI-driven apps before things go sideways. We’re still early, but if you’re experimenting with AI tools, you need to think security-first. I’m opening early access to 100 developers, if you’re building with AI, join in and help shape this tool. 👉 clueoai.com  ( 6 min )

This tutorial was written by Russell Epstein. When you’re building applications for financial services and other highly regulated industries, storing just the current version of a document is typically not enough. A loan application that starts as a simple document requesting $200,000 might evolve through dozens of revisions with updated customer information, revised terms, compliance annotations, and underwriter adjustments before it’s finally approved. The challenge is preserving every single change along the way. Unlike most applications where version history is a nice-to-have feature, financial services applications must maintain complete audit trails by design. Regulators expect to reconstruct exactly what happened at any point in time, compliance teams need to track who made which c…  ( 13 min )

Ezra Furman lights up the KEXP studio with a raw, electrifying take on “Power Of The Moon,” recorded August 13, 2025. She’s backed by Liz Furman (vocals/guitar), Ben Joseph (keys/guitar), Sam Durkes (drums), Jorgen Jorgensen (bass) and Lilah Larson (guitar), delivering that signature mix of punk attitude and lunar vibes. Behind the scenes, Cheryl Waters keeps the convo rolling as host, Kevin Suggs nails the audio engineering, and Matt Ogaz adds the final polish in mastering. The session’s captured by Jim Beckmann, Carlos Cruz, Scott Holpainen, Luke Knecht & Ettie Wahl, with Cruz pulling the edit together. Dive deeper at ezrafurman.com or kexp.org. Watch on YouTube  ( 6 min )

Angular 20: De la programación imperativa a la creación declarativa de componentes dinámicos Antonio Cardenas for Angular Firebase ・ Oct 9 #angular #webdev #spanish #frontend GitHub - toozuuu/ngxsmk-datepicker: A powerful, modern, highly customizable Angular date range picker with time component. A powerful, modern, highly customizable Angular date range picker with time component. - toozuuu/ngxsmk-datepicker github.com  ( 6 min )

Is There Anything Bumblefoot Can’t Play? …No! Ron “Bumblefoot” Thal dives into his decades-long guitar journey, breaking down the technical wizardry behind his signature style and spilling the details on his latest musical projects. A massive shout-out goes to the Beato Club supporters—dozens of names powering these conversations and keeping the riffs flowing. Watch on YouTube  ( 6 min )

Introduction When running applications in the cloud, performance is not just a developer concern - it directly impacts cost, scalability, and customer experience. Traditional JVM-based applications (running as JAR files) rely on Just-In-Time (JIT) compilation, which often results in higher memory and CPU consumption, longer startup times, and increased infrastructure costs. During our migration to the cloud, our team proposed building a native image using Ahead-Of-Time (AOT) compilation. In this article, I’ll show the advantages and disadvantages of both approaches from a cloud environment perspective. Although the most popular Java framework — Spring — already provides excellent cloud capabilities, our team decided to switch to the newer and rapidly evolving Micronaut framework, which w…  ( 10 min )

Anyone who takes a deep dive into the world of decentralized finance and web3 development eventually reaches a point where simply observing transactions in a blockchain explorer is no longer enough. The question arises: how can I programmatically access this data? How can I automate interactions, track the balances of thousands of wallets, or "listen" to the events of a specific smart contract? The answer lies in understanding the fundamental architecture that connects your code to the decentralized state machine—the blockchain. Today, we will take a deep dive into this architecture. This is not a simple "copy-paste" guide. Our goal is to dissect the entire interaction chain, from setting up a professional work environment to deciphering the data returned by contracts. We won't just learn …  ( 12 min )

Publicar pacotes manualmente é um ritual que pode ser moroso: atualizar a versão no package.json, gerar um changelog, criar uma tag no Git, fazer o build e, finalmente, rodar npm publish. É um processo repetitivo, demorado e, pior de tudo, propenso a erros humanos. Um número de versão errado aqui, um passo esquecido ali, e a confusão estava feita. Tive essa nova demanda, tarefa. Meu objetivo era simples: ao fazer um merge para a branch main, eu queria que um robô analisasse minhas mudanças, definisse a nova versão, publicasse o pacote no GitHub Packages e criasse uma release bonita, tudo sem intervenção manual. Neste artigo, vou compartilhar a jornada e o passo a passo de como construí essa automação usando GitHub Actions e Semantic Release. package.json O primeiro passo foi garantir que…  ( 8 min )

A Necessidade de Otimizar Custos Em qualquer ambiente de nuvem, especialmente em contas de desenvolvimento e homologação, os custos podem rapidamente sair do controle. Máquinas virtuais, bancos de dados e serviços ficam ligados 24/7, mesmo que só sejam usados durante o horário de trabalho. Foi observando esse cenário que uma ideia simples surgiu: por que não automatizar o processo de ligar e desligar esses recursos? Este artigo conta a jornada de como essa ideia, nascida de um projeto pessoal simples, evoluiu para uma solução robusta e foi adotada no meu ambiente de trabalho, utilizando Python, Terraform e GitHub Actions para orquestrar tudo. boto3 A escolha do Python foi natural. Sua sintaxe limpa e o poder da biblioteca boto3 (o SDK da AWS para Python) tornaram o desenvolvimento rápi…  ( 9 min )

DISSIDIA DUELLUM FINAL FANTASY is dropping on iOS and Android in 2026 as the next big entry in the DISSIDIA series. This time, the classic FF heroes find themselves in modern-day Tokyo, teaming up to fend off an apocalyptic threat. You’ll dive into lightning-fast 3v3 Team Boss Battle Arenas, where the goal is simple: take down the boss before the other squad does. Expect action-packed clashes, legendary warriors, and plenty of epic FF flair. Watch on YouTube  ( 6 min )

Dissidia Duellum Final Fantasy Announcement Trailer Square Enix and NHN PlayArt just dropped the official trailer for Dissidia Duellum Final Fantasy, a fresh mobile spin on the classic Dissidia series. Legendary heroes from across the Final Fantasy universe band together to fend off an apocalyptic threat—think teamups you never saw coming, all set against the backdrop of modern-day Tokyo. Get ready for fast-paced 3v3 battles where you’ll take on massive bosses with your dream squad. Dissidia Duellum Final Fantasy hits iOS and Android in 2026—mark your calendars! Watch on YouTube  ( 6 min )

CinemaSins has dropped “Everything Wrong With Gladiator II In 15 Minutes Or Less,” a no-jokes, totally serious sins rundown of the new Denzel-led epic (with a cheeky April Fools’ version if you’re up for it). They’ve also stacked the page with links to their main site, YouTube channels (@TVSins, @CommercialSins, @CinemaSinsPodcastNetwork), a quick sinful poll, Patreon support, and social handles—plus a roll call of the writers behind the snark. Watch on YouTube  ( 6 min )

🔹 What is @Configuration? @Configuration is a class-level annotation in Spring Framework that tells the Spring IoC container bean definitions. It is part of the Spring Core module and is used to define beans in Java code instead of XML. In short: @Configuration marks a class as a configuration class, where Spring will look for methods annotated with @Bean to register them as beans inside the ApplicationContext. import org.springframework.context.annotation.Bean; import org.springframework.context.annotation.Configuration; @Configuration public class AppConfig { @Bean public Database database() { return new Database("localhost", 3306); } @Bean public UserService userService() { return new UserService(database()); } } In this example: The AppCon…  ( 8 min )

Retrieval-Augmented Generation systems require high-quality evaluation datasets that reflect real-world complexity, but obtaining sufficient production data for testing proves challenging. Privacy regulations restrict access to user data, edge cases occur infrequently in production logs, and comprehensive test coverage demands scenario diversity that organic data rarely provides. Synthetic data generation addresses these constraints by programmatically creating evaluation datasets, but poorly executed generation introduces biases, duplicates, and drift that degrade RAG evaluation quality. This guide examines the technical requirements for synthetic data generation in RAG systems, focusing on three critical dimensions: safe generation practices that maintain quality and mitigate bias, dedup…  ( 13 min )

🔸🔸🔸🔸🔸🔸 RESEARCH REFLECTION 🔸🔸🔸🔸🔸🔸 While experimenting on Hack The Box, I realized something interesting — the same VPN tunnels we use in cybersecurity labs could potentially revolutionize how IoT devices communicate securely. 🕚 Recently, while learning how to get data from a Linux machine on Hack The Box, I started by scanning the host IP through a virtual network using OpenVPN. That got me thinking: since my machine couldn’t access the box directly over the internet, what if IoT networks used a similar secure, virtual link model? 🔹 Case 1: Near the Device Setup If the installation is large (e.g., a CPU or GPU-based edge node in a house, factory, or shop), LAN makes sense. 🔹 Case 2: Away from Device Setup If that 70% processing node is far away, LAN becomes impractical due to cable management, maintenance, and cost. So, what if we provide each IoT device (like ESP32 or Raspberry Pi) with its own OpenVPN configuration file — letting it connect to a private network before publishing data via MQTT? We could even rotate the VPN configs periodically for extra security. And since utun or tun0 interfaces can be controlled with iptables, we can define exactly what traffic passes through. For developers, SSH access to the edge node could happen through the same VPN — ensuring secure, controlled maintenance. 🔚 Just an idea — but combining VPN-type isolation with MQTT and edge computing could make IoT communication far more secure. What do you think — could this approach scale in real-world IoT environments?  ( 7 min )

After flying from the U.S. to Taiwan (twice) with my toddlers, I've become the go-to person for travel gear recs amongst my friends. Instead of sending the same lengthy text message over and over again, I figured I'd jot everything down in a series of posts for easy sharing. Obviously, every kid and journey is different but this series will give you a few things to can consider. No referral links or anything like that. Let's start with the biggest headache: car seats. Unless you're planning to car share everywhere (and even then), you need a solution. And no, you don't want to lug around your cushy at-home car seat, unless it's one of the ones I'm suggesting below: The Cosco Scenera Next is the lightest weight traditional car seat on the market. It's a bulky shape (like all car seats), bu…  ( 8 min )

I started working on an open-source component library called RetroUI last year, with the goal of making building tools that make the web stand out! Since then, I have released tons of components, UI blocks, and website templates. All designed to bring bold, neo-brutalist design to life. 🔥 Today, I’m excited to launch something new: Introducing brutadmin.com → an admin dashboard that doesn’t look boring. Right now, it includes eCommerce and SaaS dashboards, with Finance and Crypto pages coming soon. Please do consider checking it out and share what you think. preview link: https://demo.brutadmin.com/  ( 6 min )

There’s a point in every QA engineer’s journey when maintaining automated tests becomes harder than writing them. You fix one flaky selector, another breaks — a small refactor ripples through half the suite. We’ve spent years making automation smarter with patterns, abstractions, and better reporting — but structure alone can’t keep up with change. Now, with Planner, Generator, and Healer, Playwright can analyze your UI, plan test cases, fix broken steps, and explain issues in plain English. We’re entering a phase where AI acts like a test engineer that never sleeps — one that learns from every failure. In this post, I’ll show how I used Playwright Agents on a simple Dockerized Juice Shop app — how they plan, write, and fix tests on their own, and what that means for QA. 🧱 Setting the…  ( 9 min )

You're building a SaaS product and making decisions based on gut feeling. You think you know what users need, so you ship features that seem smart. You read support tickets, glance at analytics, maybe run a survey. Then you build what feels right. The result is you end up with two problems. First, you bloat your product with features nobody asked for. Second, you ignore what users actually want because you're too busy building what you assumed they needed. Six months later, users start churning. You're left wondering what went wrong. Here's what I learned: guessing what users want is expensive. Giving them a place to tell you is actually how you reduce churn. That place is a feedback board. Most SaaS products collect feedback through support tickets or email. Users send a message and… not…  ( 9 min )

Memoization Memoization In computing, memoization is an optimization method that speeds up programs by caching the results of costly function calls and reusing those stored results when the same inputs appear again.Retry functools.lru_cache and functools.cache functools — Higher-order functions and operations on callable objects Simple lightweight unbounded function cache. Sometimes called “memoize”. Returns the same as lru_cache(maxsize=None), creating a thin wrapper around a dictionary lookup for the function arguments. Because it never needs to evict old values, this is smaller and faster than lru_cache() with a size limit. For example: @cache def factorial(n): return n * factorial(n-1) if n else 1 >>> factorial(10) # no previously cached result, makes 11 recursive calls 36…  ( 8 min )

What a backend looks like Javascript, Express and Node. Kaden Wildauer ・ Oct 14 #webdev #architecture #backend #beginners  ( 6 min )

The story of PostPulsar, a solo-developed AI tool born from personal frustration, a stubborn rule, and an unexpected AI pair programmer. It all starts with a feeling every content creator knows: you’ve just finished writing an amazing blog post. You feel accomplished. But the work is far from over. Now, you have to slice, dice, and re-write that single piece of content for a half-dozen different platforms. It needs to become a professional post for LinkedIn, a punchy thread for X (Twitter), a visually-driven caption for Instagram, and maybe even an announcement for Discord. This is the “content repurposing hell.” It’s a soul-crushing, creativity-draining process. And it was in the middle of this frustration that I had an idea: What if an AI could do it all for me? What if one link could b…  ( 8 min )

MCP servers are powerful: they let clients (IDEs, agents) interact with remote or local features and services in a structured, RPC-style way. But what if you want to build your own MCP server — one tailored to your domain or use case? Welcome to the last part of the three-part series on MCP (Model Context Protocol). If you haven’t checked the previous parts, feel free to check Part 1 (what MCP is, and its underlying concept) and Part 2 (Connecting existing MCP servers and popular MCPs) In this final part, we’ll walk through how to build a file-system MCP server — i.e. an MCP server that lets an IDE or any MCP client interact with your file system over MCP. You can use it locally or even host it remotely, depending on your needs. By the end of this article, you will be able to: Understand t…  ( 10 min )

This article will show you how to install MetalLB in K8s and expose a load balancer in your network. official doc for more detail. If you’re using kube-proxy in IPVS mode, since Kubernetes v1.14.2 you have to enable strict ARP mode. run kubectl get configmap kube-proxy -n kube-system -o yaml | \ sed -e "s/strictARP: false/strictARP: true/" | \ kubectl diff -f - -n kube-system if you see something like this then run kubectl get configmap kube-proxy -n kube-system -o yaml | \ sed -e "s/strictARP: false/strictARP: true/" | \ kubectl apply -f - -n kube-system helm repo add metallb https://metallb.github.io/metallb helm install metallb metallb/metallb --create-namespace -n metallb-system create metallb-config.yaml apiVersion: metallb.io/v1beta1 kind: IPAddressPool metadata: name: default-ip-pool namespace: metallb-system spec: addresses: - 192.168.186.241-192.168.186.250 --- apiVersion: metallb.io/v1beta1 kind: L2Advertisement metadata: name: default namespace: metallb-system spec: ipAddressPools: - default-ip-pool run kubectl apply -f metallb-config.yaml Note: ip range need to be inside 192.168.186.0/24 range kubectl get ipaddresspools -n metallb-system kubectl get l2advertisement -n metallb-system run kubectl create deploy nginx --image nginx:latest run kubectl expose deploy nginx --port 80 --type LoadBalancer cheulong-sear@cheulong-linux:~$ k get svc NAME TYPE CLUSTER-IP EXTERNAL-IP PORT(S) AGE kubernetes ClusterIP 10.96.0.1 443/TCP 16d nginx LoadBalancer 10.106.24.222 192.168.186.242 80:32454/TCP 69s test-nginx NodePort 10.99.173.211 80:32544/TCP 16d go to 192.168.186.242 Code for this article (back to top) Leave a comment if you have any questions. =========== Please keep in touch Portfolio Linkedin Github Youtube  ( 6 min )

I’m a senior freelance web developer who partners with marketing teams to build high-performance, scalable websites using tools like Next.js, Sanity, and Vercel. I care deeply about clean, composable architecture that evolves as a business grows. Not code that needs a full rebuild every two years. I’ve been building on the web for a long time, but lately my focus has shifted toward the why behind what we build. I’m interested in how technical decisions shape creativity, speed, and even the energy of a team. Here on Dev.to I plan to share: Practical lessons from real-world projects with Next.js and Sanity Experiments in content modeling and CMS architecture Ways to keep performance, SEO, and maintainability in balance Reflections on freelancing, focus, and sustainable creative work If any of that resonates with you, follow along or drop a comment. I’d love to connect with others who care about building for the long term. Thanks for having me here. – Jacob Byers Link to my portfolio  ( 6 min )

We’re moving on to Challenge #3 in the #80DaysOfChallenges journey! Today's goal was foundational: counting the frequency of every character in a string. This challenge is perfect for solidifying one of the most critical data structures in Python: the dictionary (hash map). Counting frequencies is where the dictionary truly shines. Its ability to provide O(1) (constant time) average lookup speed makes it the most efficient tool for this job. We focused on three main concepts: normalization, iteration, and conditional assignment. To ensure that 'A' and 'a' are counted as the same character, the first necessary step is case normalization. Converting the entire input string to lowercase simplifies the counting logic significantly. text = text.lower() in and Conditional Logic We initialize…  ( 7 min )

For the last two years the spotlight has been on giant models like GPT 4 and Gemini. These models are impressive but they are also heavy. They need powerful hardware just to answer a question. That is where Small Language Models come in. Small Language Models are compact versions of large models. Instead of hundreds of billions of parameters they work with only a few million or a few billion. That makes them easier to run, cheaper to host, and flexible enough to fit inside real products instead of only cloud based chatbots. There are a few clear reasons. Cost control Speed and responsiveness Privacy and security Customization Where Small Language Models Are Used Right Now You may already be using one without realising it. On device AI features in phones and laptops De…  ( 8 min )

🔹 Εισαγωγή Στη C#, υπάρχουν τρεις βασικοί τρόποι για να ορίσεις τύπους δεδομένων (data types) που περιέχουν πεδία και μεθόδους: class struct record (προστέθηκε στη C# 9) Αν και μοιάζουν συντακτικά, έχουν πολύ διαφορετική συμπεριφορά — κυρίως σε: Αναφορά (reference) vs Αντίγραφο (value) Αλλαγές (immutability) Equality (σύγκριση αντικειμένων) Σενάρια χρήσης 1. Class — Reference Type 🔹 Τι είναι Η class είναι reference type. Αυτό σημαίνει ότι: Οι μεταβλητές της κρατούν δείκτη (reference) σε αντικείμενο στη μνήμη heap. Αν αντιγράψεις μια class μεταβλητή, και οι δύο δείχνουν στο ίδιο αντικείμενο. 📘 Παράδειγμα public class PersonClass { public string Name { get; set; } } var p1 = new PersonClass { Name = "Nikos" }; var p2 = p1; // <-- αντιγραφή reference p2.Name = "Maria"; Console.Write…  ( 7 min )

GitHub is, without a doubt, the most popular version control platform on the planet. Millions of developers, companies, and institutions use it daily to collaborate and store their code. But GitHub is not just “a place to store code.” It also offers GitHub Actions (GHA), a powerful tool that lets you build workflows simply by writing YAML files. Thanks to this, you can automatically run tests, compile projects, or even deploy applications whenever something happens in your repo, like a push or a pull request. These workflows run in environments called runners (Linux, Windows, or macOS) and rely on predefined actions or custom ones you create yourself. Let’s imagine we have a simple Python script called hello.py that just prints Hello! If we want to run it using a GHA, we’d have a workflow …  ( 8 min )

What is While Loop? The while loop is a fundamental control flow structure (or loop statement) in programming, enabling the execution of a block of code repeatedly as long as a specified condition remains true. Unlike the for loop, which is tailored for iterating a fixed number of times, the while loop excels in scenarios where the number of iterations is uncertain or dependent on dynamic conditions. The syntax of a while loop is straightforward: while (condition){ # Code to be executed while the condition is true } The loop continues to execute the block of code within the loop as long as the condition evaluates to true. Once the condition becomes false, the loop terminates, and program execution proceeds to the subsequent statement. condition is the expression or condition that is evaluated before each iteration. If the condition is true, the code block inside the loop is executed. If the condition is false initially, the code block is skipped, and the loop terminates immediately. The while loop begins by evaluating a specified condition. If the condition evaluates to true, the code block inside the while loop is executed. After executing the code block inside the loop, the condition is re-evaluated. Initial value // i= ; Conditions // (i<=5) Statment // operation / function Value increment or decrement  ( 6 min )

In today’s competitive market, understanding why customers leave a platform is crucial for improving retention strategies. In this project, I performed a churn analysis to identify key drivers of customer churn and build a predictive model that helps businesses take proactive action. The first step was to load the dataset and explore its structure using pandas. I checked for missing values and handled them as follows: Categorical variables were replaced with 'NA' Numerical variables were filled with 0.0 This ensured a clean dataset with no missing entries that could distort model training. EDA helped uncover important patterns and relationships: Visualized churn distribution to check for class imbalance. Used correlation heatmaps to understand feature relationships. Examined key attri…  ( 7 min )

Introduction When building modern data platforms, one of the most common challenges is replicating relational database data into a data lake for analytics. AWS Database Migration Service (DMS) provides a powerful solution for continuous data replication from PostgreSQL to S3, complete with Change Data Capture (CDC) capabilities. In this article, I'll show you how to build a production-ready data pipeline using AWS CDK (TypeScript) that: Replicates PostgreSQL data to S3 in Parquet format Automatically catalogs tables using AWS Glue Enables SQL queries via Amazon Athena Supports both full load and ongoing CDC Our solution follows a layered architecture pattern: PostgreSQL (RDS) ↓ AWS DMS (Serverless) ↓ S3 Data Lake (Parquet) ↓ AWS Glue Catalog ↓ Amazon Athena DMS Replicat…  ( 12 min )

I know this is ever-evolving but I'm curious how different households manage screen time and technology. Up until recently, my 2yo hasn't been interested in TV so the rule for my 4yo was that she could only watch TV while we're in long car rides, and the TV had to be dubbed in Traditional Chinese for language acquisition purposes. Now that she's older, we're starting to introduce educational apps like Khan Academy Kids but I can't discern what amount of time feels appropriate on something like that. Separately, the 4yo has great command of our google home devices and I find it super annoying lol  ( 6 min )

Introduction: The Reluctant Start Hey everyone I wanted to share a bit about my Data Structures & Algorithms journey. We have a small study group where we discuss and solve DSA questions together. Honestly, I was a bit reluctant to get involved at first. I felt like I already understood most of it. But after facing a few questions I couldn't solve, I decided to take a step back and really dig deeper. At its core, hashing is about mapping keys to fixed-size slots using a hash function. The goal? O(1) insertion, deletion, and lookup. A hash function takes a key and returns an index, which determines where the key-value pair will be stored in a hash table. A simple example of a hash function uses the modulus operator to compute the index: index = hash(key) % table_size In this example: ha…  ( 18 min )

Company Background Arenadata was founded in 2016 by engineers from Pivotal and Mirantis. By 2017, the core team of five people was in place. At that time, the company focused mostly on technological development rather than commercial activities. In 2018, Arenadata signed a technology partnership with DIS Group, and by November 2019 the company, as a part of IBS, had begun a joint project with Mail.ru Cloud Solutions to develop a cloud data platform. ** I joined Arenadata in mid-2020 — right when the company was transitioning from a bold open-source idea into a strong, fast-growing product organization. What attracted me was the company’s philosophy: open technologies, strong engineering culture, and a focus on multi-product data solutions. The Pandemic and Rapid Growth During the pandemic…  ( 8 min )

AutoAgents is a multi-agent framework built in Rust, designed for performance, safety, and scalability. It enables the creation of intelligent, autonomous agents. We’re actively developing AutoAgents and would love to get feedback, ideas, and collaborators from the community.  ( 6 min )

Imagine you're building a web app and your production bundle is absolutely massive. Like, embarrassingly large. 😅 You keep wondering: "Why am I shipping 500KB of JavaScript when my app only uses maybe 200KB of actual code?" It felt like I was sending my users an entire library when they only needed a single book. That's when I realized—I wasn't using tree shaking properly. And man, was I missing out on some serious optimization! Okay, so tree shaking sounds fancy, but it's actually a simple concept. Imagine you're pruning a tree. You shake the branches, and all the dead leaves fall off. The healthy, green leaves stay attached. That's exactly what tree shaking does in JavaScript—it removes dead code (code you're not using) and keeps only the code your app actually needs. The technical ter…  ( 11 min )

Redis Eviction Policy in Laravel: Strategy and Implementation Introduction Redis is an in-memory data store with finite memory capacity. When Redis reaches its maximum memory limit, it must decide which keys to remove to make space for new data. This process is called eviction, and understanding eviction policies is crucial for building reliable Laravel applications that depend on Redis for caching, sessions, and queuing. This article explores Redis eviction policies, their patterns, strategies for implementation in Laravel, and best practices for production environments. An eviction policy is a set of rules that determines which keys Redis should delete when it runs out of memory. Without an eviction policy, Redis would return "out of memory" errors and fail to store new data…  ( 10 min )

As Kubernetes workloads scale on AWS across multiple Availability Zones (AZs), managing inter-AZ traffic efficiently is crucial for performance and cost savings. AWS charges for data transferred between AZs, and Kubernetes’ standard networking can inadvertently increase this cross-zone traffic. Cilium, a modern, eBPF-powered networking and security solution, offers unique capabilities to reduce these costs while improving network visibility and control. This blog merges clear explanations and official resources, providing a comprehensive overview of how Cilium helps optimize cross-AZ traffic on AWS. AWS bills data transfer anytime network traffic crosses AZ boundaries within the same region (PS: it costs for other regions too!, using "same region" to stay aligned with AZ boundary and conce…  ( 11 min )

Last time we talked about Axios vs Fetch and how productivity wins over preference. Now let’s take that a step further — how do you structure your requests so they stop being random lines of code all over your project? Let’s be real. Most apps start with a few fetch calls. Then someone adds Axios. Then you have five files doing the same thing differently. Headers here, interceptors there, random try/catch everywhere. Bam — you’re debugging your own chaos... So the next logical move is to stop thinking about “which library” and start thinking “what’s my API layer supposed to do?” Your API layer should have a few clear jobs: make requests handle errors manage tokens keep types clean stay easy to read You want a single place that knows how your app talks to the outside worl…  ( 8 min )

Oracle introduced Oracle AI Database Free 26ai just a few hours ago, the next generation of its AI-enabled database platform. System Resource Limits 2 CPU cores 1. Configure Hostname and Hosts File [root@OL95 ~]# vi /etc/hosts 192.168.1.31 OL95DB [root@OL95 ~]# vi /etc/hostname OL95DB 2. Prepare the Operating System Repository [root@OL95DB ~]# mkdir /dvd [root@OL95DB ~]# mount /dev/sr0 /dvd mount: /dvd: WARNING: source write-protected, mounted read-only. [root@OL95DB ~]# rm -rf /etc/yum.repos.d/* Create the repository file /etc/yum.repos.d/OL9.repo: [root@OL95DB ~]# vi /etc/yum.repos.d/OL9.repo [InstallMedia-BaseOS] name=Oracle Linux 9 - BaseOS baseurl=file:///dvd/BaseOS/ metadata_expire=-1 gpgcheck=0 enabled=1 [InstallMedia-AppStream] name=Oracle Linux 9 - AppStream baseurl=file:///dv…  ( 8 min )

Why We're Building a Free Alternative to $200+ Chess Software If you've ever explored serious chess analysis tools, you know the pain — ChessBase starts at $199, and that's just the base version. As chess enthusiasts and developers, we asked ourselves: Why should powerful chess tools be locked behind expensive paywalls? That question led to Pawn Appétit — a free, open-source chess application built to rival commercial software, without the price tag. No subscriptions. No "freemium" traps. No hidden limits. Smart Analysis – Import games from lichess.org or chess.com and analyze with any UCI engine Repertoire Training – Build and memorize your openings with spaced repetition Position Search – Instantly find recurring patterns in your game database Engine Management – Easily configure Stock…  ( 9 min )

What is a Repository? Think of it like this: CRUD). By doing this: Your database logic is cleanly separated. 2.Your service doesn’t need to know how the database works. 3.Your code becomes easier to maintain, test, and extend. Example: UserRepository using backend_01.Core.User.Model; using backend_01.Infrastructure.Data; using Microsoft.EntityFrameworkCore; namespace backend_01.Infrastructure.Repository { public class UserRepository { private readonly ApplicationDbContext _context; public UserRepository(ApplicationDbContext context) { _context = context; // DbContext injected via DI } public async Task CreateUser(UserModel user) { try { await _context.Users.AddAsync(user); await _context.SaveChangesAsync(); return user; } catch (Exception ex) { throw new Exception($"Internal Server Error, Message: {ex.Message}"); } } } } In our UserRepository, we first inject the ApplicationDbContext through the constructor using private readonly ApplicationDbContext _context; so that the repository can directly interact with the database. To create a new user, we define the CreateUser(UserModel user) method, where we await _context.Users.AddAsync(user); to add the entity and then await _context.SaveChangesAsync(); to persist the changes. For fetching users, we have GetUsers(), which uses await _context.Users.Take(10).ToListAsync(); to retrieve the first 10 users. Both methods are wrapped in try-catch blocks to handle errors gracefully and throw descriptive exceptions. This repository is then registered in Program.cs with builder.Services.AddScoped();, ensuring a new instance is created per HTTP request. Essentially, the repository acts as a bridge between the service layer and the database, centralizing all CRUD operations and keeping business logic in the service layer clean and focused.  ( 6 min )

Check out this Pen I made!  ( 5 min )

EASY language compiler The repository contains a compiler for the educational programming language called Easy, as described in the book Etudes for Programmers (1978) by Charles Wetherell. NOTE: The compiler is also educational only. The compiler was written from scratch, and I had no compiler-writing experience before. My purpose was to learn compiler implementations and runtimes. The program below is from the book. It is intended to demonstrate the gist of the EASY language. This code was my very first milestone when developing the compiler: Here is the source of the program and also the output of the compiler. The compiler is implemented in Typescript. The compiler emits C code, which Clang or GCC then compiles into the native binary. The runtime.c file is a bare minimum runtime sup…  ( 9 min )

It is used to host your web application. It runs the web application locally. You can test and deploy locally using live server.  ( 5 min )

Are you looking to level up your Node.js and Express.js skills? Whether you're a beginner just starting out or an experienced developer wanting to sharpen your backend skills, I've created a comprehensive collection of coding challenges that will take you from fundamentals to advanced concepts through practical, real-world exercises. Coding challenges provide the perfect bridge between theoretical knowledge and real-world application. They help you - Solidify concepts through hands-on practice Build problem-solving skills with progressively complex scenarios Prepare for technical interviews with practical exercises Create portfolio projects that demonstrate your skills I've organized these challenges into a structured learning path that builds upon each previous concept. Here's what's avai…  ( 9 min )

Step 1: Data Preparation The first step was cleaning the dataset and handling missing values. Categorical features were replaced with 'NA' Numerical features were replaced with 0.0 This ensured the dataset was consistent and ready for analysis. I examined the dataset’s key patterns and relationships. The most frequent industry among leads turned out to be the mode of the industry column. I generated a correlation matrix to identify the strongest relationships among numerical features — a crucial step before modeling. This helped highlight features that might have overlapping or dependent influences on the target variable. To evaluate model performance fairly, I split the dataset into train (60%), validation (20%), and test (20%) sets, ensuring reproducibility with a fixed random see…  ( 7 min )

Package Manager is a software tool used to install,update,uninstall any library required for software. There are various package Manager softwares. a)NPM(Node Package Manager) b)NuGet c)RubyGEMS d)Composer e)Bower etc.  ( 5 min )

Introduction As SQL developers, we often rely on a common subset of T-SQL commands and functions (e.g. SELECT, JOIN, GROUP BY, SUM, COUNT). But beyond the everyday tools lie a number of underutilized SQL constructs, performance‐oriented functions, and keywords that can dramatically improve the efficiency, clarity, and maintainability of your queries—especially in Azure SQL environments. In this post, we’ll explore some of those “hidden gems”: useful, but less familiar, SQL features, and when to use them. Whether you’re working on Azure SQL Database, Managed Instance, or comparable SQL Server versions, these techniques can boost your productivity and performance. Why These Matter in Azure SQL Azure SQL is a managed environment: you don’t control hardware, so query performance and cost effic…  ( 9 min )

Made vocabulary and embedding code less likely to crash fixed bugs associated with this. Fixed even more mistakes in code fixed the metacognition parts, gradient feedback(out of bounds loop) function. in https://github.com/Okerew/Neural-Web We cooked as hell twin fr.  ( 5 min )

TinyGo Magic: Build Lightning-Fast IoT Apps with Only 512KB RAM! Ever dreamt of creating microcontroller-based web-enabled applications without writing a single line of C? What if I told you that you could run Go (yes, the Go language!) on an Arduino-class device with less than 1MB of RAM and still have room to run WASM code too?! This isn’t science fiction—welcome to the world of TinyGo. In this blog post, we’ll dive into something different: building an ultra-lightweight HTTP sensor logger using TinyGo on a low-power microcontroller and a WebAssembly dashboard—all running blazingly fast with minimal overhead. Go is a powerful programming language, but its runtime usually requires megabytes of memory. TinyGo is a compiler for Go that targets microcontrollers and WebAssembly: Compiles Go…  ( 9 min )

I’ve been talking with a few developer friends about AI-assisted programming lately, and I've noticed an interesting pattern: almost everyone is using AI to write code, but 80% of them are falling into the exact same traps. These pitfalls don’t just fail to boost productivity; they actually make projects messier. Today, I want to talk about these three common traps and how I've started using a tool called Crevo to solve them. You have an idea and you tell ChatGPT: "Write the shopping cart feature for my e-commerce site." The AI quickly generates a block of code that seems to work. You copy-paste it, find a few bugs, and ask the AI to fix them. After that, you realize it's not compatible with your existing codebase, so you ask for another revision. This cycle repeats, and half a day later, …  ( 11 min )

Communities are living ecosystems, and at the core of every thriving ecosystem is finance. From the small market women pooling savings to fund each other’s businesses, to migrants sending money home to sustain families, finance is the invisible current that keeps societies alive. But for too long, that current has been controlled by centralized institutions, slow, costly, and often out of reach for the people who need it most. In a small Nigerian town, Fatima, a trader, once waited two days for her remittance to arrive from her son abroad, losing part of it to transfer fees. In Kenya, a women’s cooperative tracked daily savings with handwritten ledgers, hoping no error would erase months of effort. For millions like them, finance has long felt like a wall instead of a bridge. RealFi is te…  ( 7 min )

OpenAI wants ChatGPT to replace your browser. They're adding apps, chasing cheap subscriptions in Asia, and spending a trillion dollars they don't have on data centers. Google thinks the answer is just letting anyone build whatever they want. You can now use Spotify, Figma, and Expedia without leaving ChatGPT. Just ask it to do something and the app shows up in the conversation. Need an apartment? ChatGPT pulls up a map and you can ask questions about listings without opening Zillow. OpenAI already launched checkout last month. Now they've got Uber, Instacart, and DoorDash integrated. If this works, they take a percentage of everything you buy. Plus all the data about your shopping habits. They also launched AgentKit, which lets developers build AI agents in minutes instead of weeks. An en…  ( 8 min )

Private Graphs, Public Insights: Feature Propagation with a Twist Ever tried building a powerful fraud detection model on a social network, only to be stymied by missing user data and strict privacy regulations? Or struggled to predict patient outcomes from a medical knowledge graph with sensitive health records? The struggle is real. Most graph-based machine learning models need complete information, leaving gaping holes in accuracy and raising serious privacy concerns. The core idea is simple: instead of directly using sensitive node features, we create multiple, slightly "blurred" versions of them. Imagine taking multiple photos of a landscape, each slightly out of focus. No single photo reveals perfect detail, but combined, they paint a comprehensive picture. Each 'blurred' view is p…  ( 7 min )

Building applications that can scale to millions of users while staying responsive and cost-effective isn't easy. If you've worked with traditional monolithic systems, you know the pain: one component fails, everything breaks. You need more capacity? Time to provision more servers. Want to add a new feature? Better hope it doesn't break existing functionality. Event-driven architecture changes this. Instead of services calling each other directly, they communicate through events. When something happens—a user signs up, a payment processes, a file uploads—your system reacts automatically. Components stay independent, so you can scale, update, and maintain them separately. AWS makes this approach surprisingly straightforward. Services like EventBridge, Lambda, and SNS handle the heavy liftin…  ( 11 min )

By Gabriel Taiwo Olaleye We are living in a time where Artificial Intelligence (AI) has moved beyond imagination. It has become one of humanity’s most powerful tools for problem-solving. From decoding complex diseases to predicting natural disasters, AI is transforming the way we understand and act on the world’s biggest challenges. But here’s the truth: AI itself isn’t the solution; people are. When we design and deploy AI with empathy, ethics, and purpose, we don’t just automate tasks; we amplify human potential. Below are ten global challenges that AI is already helping us solve and where it can take us next. Climate Change Climate change is arguably humanity’s greatest threat. AI is helping us fight it on multiple fronts. Machine learning models now analyse massive climate datasets …  ( 8 min )

I. Introduction: The Broken Promise of AI Utopia Look, I remember the hype like it was yesterday – or, hell, like it was last week, because the tech bros haven't stopped yapping about it. Back in the early days of all this AI frenzy, around 2022 or so, they painted this picture of a coding paradise where machines would swoop in like superheroes, building entire apps faster, better, more robust, all while being dirt cheap and never once complaining about overtime or coffee breaks. "Human devs? Obsolete!" they'd crow from their TED stages and Twitter threads (sorry, X threads now). It was this shiny promise that had venture capitalists drooling and CEOs sharpening their layoff lists. Imagine: millions in profits, zero payroll, and code that just... works, eternally. For folks like me, grin…  ( 16 min )

In the modern digital landscape, your photograph is the hook, but your caption is the anchor. A stunning visual might stop the scroll for a millisecond, but it’s the words accompanying it that create connection, drive engagement, and transform a passive viewer into an active participant. The human brain processes visuals instantly, but it craves context and narrative. A caption serves several crucial psychological functions: Contextualization: It tells the viewer what they are looking at, eliminating ambiguity and confusion. Emotional Connection: It reveals the emotion or intention behind the photo, allowing the viewer to relate to your experience. Call to Action: It gives the audience a clear instruction on how to engage, overcoming the inertia of passive viewing. Value Proposition: It of…  ( 11 min )

Building secure chat applications goes beyond just sending and receiving messages; true privacy requires end-to-end encryption (E2EE). With E2EE, only the intended participants can read the conversation, while even the service provider remains blind to the content. In this guide, we'll learn how to implement E2EE in a React Native chat app using Stream's chat infrastructure. We'll combine public-key cryptography with efficient symmetric encryption to achieve strong security. Before we begin, ensure you have the following: Free Stream account Node.js 14 or higher installed Basic knowledge of React/React Native and Node.js Android Studio (for Android development), Xcode (for iOS development), or Expo Go (Real Device) We'll start by setting up the backend: npm init npm install express dote…  ( 23 min )

It’s 3:00 PM on October 10, 2025. I’m sitting in my apartment in Kyiv, working on my laptop, which is connected to a backup power supply. The electricity went out at 3:00 AM—12 hours ago. Explosions this morning. Another massive strike on energy infrastructure. This is the fourth war for electricity. My wife and I no longer go to the shelter. We’ve adapted. Everyone has. The team is online, working as usual. One engineer messaged the Telegram channel at 10:00 AM: “On backup power, all good.” Another at 2:00 PM: “Generator kicked in, continuing yesterday’s task.” This wasn’t heroism. This was Friday. For my wife and me—my girlfriend back then—the war didn’t start in February 2022. It started in 2014. We’re from Luhansk. We left our home for what we thought would be a short period, only a fe…  ( 12 min )

This is the second article related to Docker best practices. In this article I will explain how exactly you can choose the best base image. When learning Docker, we very quickly come across descriptions of how images are built. A set of layers that, stacked one on top of the other, form the final file system of a running container. Seemingly clear, but what do they give us in practice? Docker Hub. It can be Ubuntu, CentOS, a Python interpreter or Bash. What matters is what libraries and tools we need to port our project to the Docker environment. We configure the base image (that's how we call the image that our implementation will be based on) using one of the most commonly used instructions in the Dockerfile - the FROM instruction. Assuming that this time we are Dockerizing an applicati…  ( 8 min )

Sabe quando você faz aquela trapalhada épica, dá um UPDATE na tabela sem WHERE e ainda estava tão confiante que mandou um COMMIT logo em seguida? Pois é. Acontece. E quando o usuário altera ou apaga um monte de registros que não deveria? A primeira reação é ligar pro DBA, pedir pra restaurar o último backup, rezar pro RMAN... Mas nem sempre precisa chegar a tanto. Existe um caminho mais simples — em muitos casos, muito mais fácil: o Flashback Query. Mesmo sendo um recurso já bastante conhecido, vale a pena relembrar. Com ele, o Oracle consegue reconstruir o estado anterior das linhas usando os dados armazenados no UNDO. Em outras palavras, ele “volta no tempo” aplicando as mudanças inversas registradas ali. E o melhor: até onde sei, esse recurso vem habilitado por padrão e é coisa antiga,…  ( 7 min )

INTRODUCTION As developers, we all know the pain of bloated Docker images slowing down deployments and burning through cloud resources. I recently tackled this head-on with my fullstack e-commerce payment platform. What started as a simple Node.js app ballooned into a lesson in DevOps efficiency slashing image sizes by 88% while automating everything from code commits to AWS deployments. If you're into containerization, CI/CD, or just want to see how small tweaks can yield massive gains, stick around. I'll walk you through the project, the optimizations, and what I learned. The full repo is on GitHub feel free to star, fork, or drop feedback! https://github.com/Saheed94/E-commerce-Application/tree/main Project Overview This is a containerized e-commerce payment system built with modern Dev…  ( 7 min )

Our API was slow. Like, really slow. The kind of slow where you click something and then wonder if you actually clicked it. For months, I told myself "it's fine, it works." Then I looked at the analytics and saw 28% of users were rage-refreshing during page loads. Oof. 😬 So I spent a week actually fixing it. Went from 1.9 seconds to 200ms. 89% improvement. No rewrites, no new servers, just fixing dumb things I should've fixed months ago. Here's the whole story with all the code. Before I did anything, I needed to know where the time was actually going. I assumed it was the database (it wasn't). I assumed our code was the problem (it wasn't really). Added some quick logging: const perfLog = {}; async function trackPerformance(label, fn) { const start = Date.now(); const result = awai…  ( 10 min )

Introduction The first article in this series introduced GNU Autotools, a higher-level build system for programs enabling portability. Continuing in this series, this article is about using Autotools to allow the user to enable or disable use of third-party packages and program features. To be clear, there are two similar, yet different things being discussed: Compiling your program with third-party software packages. For example, your program might either require such a library to compile, or simply provide more features if available. Common such libraries include GNU Readline, libcurl, or OpenSSL. Compiling your program having features enabled or disabled. For example, your program might include optional features such as extra debugging information or compiling with clang’s address …  ( 10 min )

Hey Dev Community 👋 We’re building a new digital agency that brings together web development, graphic design, copywriting, Google & Meta ads, and a few more creative services — all under one roof. The vision? To blend tech precision with artistic imagination — where code meets color, and creativity meets performance. But here’s the fun part: we don’t have a name yet. What name comes to your mind when you think of a modern, global, full-service creative agency that codes, designs, and markets ideas into reality? Drop your suggestions below — let’s co-create something memorable together 🚀  ( 7 min )

Intro Let’s look at one of my favorite architecture patterns and understand it with a Imagine you need to connect your game console to a monitor. The console provides You can think of hexagonal architecture as a conversation between two entities, The database service will look at the protocol and // Domain (core, framework-agnostic) type UUID = string; interface Email { readonly emailId: UUID; readonly fromId: UUID; readonly toId: UUID; readonly body: string; } // Outbound Port (driven port from the domain to the outside) interface EmailRepository { save(fromId: UUID, toId: UUID, body: string): Promise; findById(emailId: UUID): Promise; } // In-memory Adapter (driving the port) class InMemoryEmailRepo implements EmailRepository { private storage = ne…  ( 9 min )

Artificial Intelligence is growing at a very fast pace. The surge in transformer-based models like GPT, Qwen and Gemini, along with open-source innovations, has accelerated advancements in generative AI much faster than in other branches of AI. AI Agents have played a vital role in the growth and adoption of AI. In this blog, we'll discuss the following topics: AI Agent Introduction Types of AI Agents Connection of AI Agents with Generative AI Why are AI Agents required? An Example of AI Agent In Customer Support Customer Support AI Agent Implementation with NodeJS and Ollama An Artificial Intelligence (AI) Agent is a software program that can perceive its environment, make decisions, and autonomously perform tasks to achieve predefined or dynamic goals. AI agents can be categorized into f…  ( 9 min )

Dr. Geeta S K had a problem many influencers would envy: 100K+ Instagram followers and 20K+ YouTube subscribers, but no efficient way to convert them into patients. Patients had to DM on Instagram or call during business hours. Administrative chaos. Missed bookings. Lost revenue. A Gynecologist & Fertility Specialist with massive social media reach needed: Professional booking system — stop Instagram DMs for appointments Real-time availability — show open slots instantly UPI payment integration — the Indian healthcare payment reality Admin dashboard — manage appointments without manual tracking SEO content — attract local patients beyond social media What We Built: Full-Stack Healthcare Platform Built with React 18 + TypeScript + Supabase, the platform handles ever…  ( 8 min )

Testing Oxide CMS End-to-End This is a test article created to verify the Oxide CMS integration with Medium via the MCP server. Content creation in Oxide CMS Export to Medium via MCP sync_to_medium tool Webhook event firing Database export tracking Backend: Rust + Axum + SQLx Database: PostgreSQL Integration: Medium API v1 (create-only) Protocol: Model Context Protocol (MCP) This article was automatically generated for E2E testing on October 13, 2025.  ( 6 min )

The Security Token Service (STS) is a crucial component of modern identity management, providing a secure and scalable way to issue and manage digital tokens. When combined with ForgeRock's Access Manager (AM), STS unlocks a range of benefits, including simplified authentication, improved security, and increased scalability. In this post, we'll explore the use cases and integration of STS with AM, and why this combination is a game-changer for identity and access management. For instance, STS can be used to issue authentication tokens to users, which can then be validated by AM to grant access to protected resources. This approach eliminates the need for traditional username/password combinations, reducing the risk of password-related vulnerabilities. Additionally, STS can be used to issue tokens for specific applications or services, providing granular control over access and reducing the risk of unauthorized access. At IAMDevBox.com, we've seen firsthand the benefits of combining STS with AM. Our experts have worked with numerous clients to implement this solution, resulting in improved authentication efficiency, enhanced security, and reduced operational costs. Read more: Unlocking Seamless Authentication with ForgeRock AM and Security Token Service (STS)  ( 6 min )

In the evolving landscape of American manufacturing, small machinery producers often find themselves in a position of both great opportunity and daunting challenge. To scale, increase market penetration, or boost operational capacity, these firms increasingly turn to local partnerships as a strategic lever. The right local partner can accelerate growth, enhance credibility with clients, and provide critical support in areas ranging from maintenance and distribution to innovation collaborations. Local partnerships are more than just convenient arrangements. They can: Before selecting a partner, it’s vital to understand where the machinery industry is heading. Several trends are reshaping the playing field: When searching for a local ally, small machinery firms should assess potential partne…  ( 9 min )

GitHub Home I still vividly remember that Friday midnight. I, a man in my forties who should have been at home enjoying the weekend, was instead in a cold server room, the hum of fans buzzing in my ears, and a stream of error logs scrolling endlessly on the terminal before me. What was supposed to be a "simple" version update had turned into a disaster. The service wouldn't start, the rollback script failed, and on the other end of the phone was the furious roar of a client. At that moment, staring at the screen, I had only one thought: "There has to be a better way." We old-timers grew up in an era when the term "maintenance window" was a fact of life. We were used to pausing services in the dead of night, replacing files, and then praying that everything would go smoothly. Deployment was…  ( 12 min )

Built a Flask Email API that sends emails via a POST request, deployed live on Render. Learned how to structure Flask apps, use blueprints, manage environment variables, and run Gunicorn in production. I used Postman to test the endpoints: GET / → Returns welcome message POST /mail/send → Sends email with JSON payload Challenges Faced Initially hit 404 errors because the root blueprint wasn’t registered. Learned the importance of blueprints and Gunicorn entry point in production. Conclusion This project was a great hands-on exercise for deploying Flask apps and handling production-ready email APIs. Next steps include adding authentication, logging, and a frontend UI. Repo link:https://github.com/Joshuakaranja/Flask-Mail  ( 6 min )

I've been using Claude Code for a while now, and it keeps getting better and better. Whether it's the developer experience, the models Anthropic brings in, or the continuous improvements, everything has been solid. When Anthropic dropped plugins support on October 9, 2025, I was curious to see what they'd built. It's actually pretty useful for the development setup I prefer. You know how you always end up with this messy setup of slash commands, custom agents, and MCP servers scattered across different projects? And then, when your teammate asks, "How do I set up the same thing on my machine?" you realise you have no idea how to recreate your own setup. Well, plugins solve that problem. They let you bundle all your customisations into shareable packages that install with a single command. …  ( 12 min )

Welcome to this week's Top 7, where the DEV editorial team handpicks their favorite posts from the previous week. Congrats to all the authors that made it onto the list 👏 Migrating from Hugo to Astro Chen Hui Jing ・ Oct 6 #astro @huijing shares her experience migrating an 11-year-old blog from Hugo to Astro, detailing the technical challenges of porting 287 pages while maintaining the original design. She reflects on how JavaScript frameworks feel more intuitive than Go templating, ultimately completing the migration in about three days with improved code clarity. When Passion Becomes Commodity Andrew Reese ・ Oct 8 #mentalhealth #discuss #inclusion #watercooler @ganonbit reflects on how the joy of making and building has been transformed into exhausti…  ( 10 min )

Beautiful new music making environment! (GRM Atelier) Andrew Huang got early access to the brand-new GRM Tools Atelier and walks us through its sleek interface, deep modulation options, and powerful audio modules. He shares hands-on demos, highlights how intuitive it is to sculpt sounds with granular and spectral tools, and wraps up with his final thoughts on why this could be a game-changer for experimental producers. Along the way, Andrew drops chapters for easy navigation (Overview, Modulation, Audio Modules) and plugs his usual social links, plugins, book, and affiliate gear setups—plus a Patreon shoutout for anyone wanting to support his work. Watch on YouTube  ( 6 min )

In SEO, backlinks are the backbone of ranking authority — and the tools you use to build them can make all the difference. Traditional backlink generators and modern AI-powered backlink tools serve the same purpose: creating links that point to your site. But the way they do it — and the quality of their results — differ drastically. Let’s explore how AI backlink generators, such as the one on GitHub, are changing the game. Traditional backlink generators rely on fixed templates and pre-set directories. They automatically submit your site to: Article directories Blog comments Forums and bookmarking sites Low-quality web 2.0 blogs These systems don’t analyze the context or content — they just aim for volume. While they can generate hundreds of backlinks fast, most are low authority, spam-pr…  ( 7 min )

Ezra Furman – “Jump Out” Live on KEXP Ezra Furman lit up the KEXP studio on August 13, 2025, with a raw, high-energy take on “Jump Out.” Backed by Liz Furman (vocals/guitar), Ben Joseph (keys/guitar), Sam Durkes (drums), Jorgen Jorgensen (bass) and Lilah Larson (guitar), this session—hosted by Cheryl Waters—crackles with infectious intensity, all captured and mixed to perfection by Kevin Suggs and Matt Ogaz. Shot by Jim Beckmann, Carlos Cruz, Scott Holpainen, Luke Knecht & Ettie Wahl and edited by Carlos Cruz, you can dive into the full performance at ezrafurman.com or kexp.org. Want even more behind-the-scenes fun? Join the YouTube channel for exclusive perks! Watch on YouTube  ( 6 min )

Ezra Furman brought the heat to KEXP on August 13, 2025, laying down a live rendition of “Submission” in their Seattle studio. Backed by Liz Furman (vocals/guitar), Ben Joseph (keys/guitar), Sam Durkes (drums), Jorgen Jorgensen (bass) and Lilah Larson (guitar), you get that raw, unfiltered indie-rock energy. Host Cheryl Waters steered the session while Kevin Suggs handled audio engineering and Matt Ogaz took care of mastering. A dream team of camera operators (Jim Beckmann, Carlos Cruz, Scott Holpainen, Luke Knecht & Ettie Wahl) captured every moment, and Carlos Cruz stitched it all together in the edit. Watch on YouTube  ( 6 min )

Ezra Furman rocked the KEXP studio on August 13, 2025, with four high-energy tracks—“Jump Out,” “Submission,” “Veil Song,” and “Power Of The Moon.” Backed by Liz Furman (vocals, guitar), Ben Joseph (keys, guitar), Sam Durkes (drums), Jorgen Jorgensen (bass) and Lilah Larson (guitar), the session was recorded by Kevin Suggs and mastered by Matt Ogaz for that raw, in-your-face sound. Hosted by Cheryl Waters and captured by a crack team of cameras (Jim Beckmann, Carlos Cruz, Scott Holpainen, Luke Knecht & Ettie Wahl) with editing by Carlos Cruz, this full performance is streaming now on KEXP. Dive deeper at ezrafurman.com or kexp.org. Watch on YouTube  ( 6 min )

Indigo De Souza – “Always” (Live on KEXP) KEXP invited indie-rock wunderkind Indigo De Souza into their Seattle studio on August 31, 2025, for a raw, intimate take on her song “Always.” She’s joined by Landon George on bass, Maddie Shuler on guitar/keys/vocals and Lila Richardson on drums for a performance that’s equal parts heartfelt and electrifying. Hosted by Ashley McDonald, with audio engineering by Kevin Suggs, mastering by Matt Ogaz, and visuals captured by Jim Beckmann, Carlos Cruz, Scott Holpainen & Emma Juncosa (edited by Carlos Cruz), this session is a must-watch. Check out more from Indigo at indigodesouza.com or catch the full set at kexp.org—and don’t forget to join KEXP’s YouTube channel for exclusive perks! Watch on YouTube  ( 6 min )

Indigo De Souza took over KEXP’s Seattle studio on August 31, 2025, for a raw live rendition of “Heartthrob.” Backed by Landon George on bass, Maddie Shuler on guitar/keys/vocals and Lila Richardson on drums, her gritty vocals and guitar work make this session a can’t-miss. Hosted by Ashley McDonald, engineered by Kevin Suggs and mastered by Matt Ogaz, the performance was captured by Jim Beckmann, Carlos Cruz, Scott Holpainen & Emma Juncosa, then polished in the edit bay by Carlos Cruz. Check out more at https://www.indigodesouza.com or http://kexp.org, and join the channel for extra perks. Watch on YouTube  ( 6 min )

After helping a student secure a TikTok Data Engineer offer in the Bay Area, we summarized this practical interview guide. Unlike the rumored “algorithm-heavy” process, TikTok’s interviews are deeply tied to real business scenarios. The key to success lies in mastering the logic of “business → technology → implementation.” The standard process is OA (Online Assessment) + 3 Virtual Interviews (VO). However, the candidate was directly exempted from the OA due to a strong background match — this is quite common for data roles at TikTok, especially if you have prior big data experience. Focus: Technical fundamentals and hands-on experience. Behavioral Questions (BQ): Expect to be grilled on project details — “How did you design the data warehouse?” or “What’s the scale of data you handled?” Be…  ( 8 min )

Microsoft has announced that Project Online will be officially retired on September 30, 2026. That might sound like a long time away, but for enterprise environments built on Project Online’s infrastructure, this is a major shift. The product’s legacy architecture is being phased out in favor of more modern, low-code and AI-enabled solutions within the Microsoft ecosystem. Why Microsoft Is Retiring Project Online Project Online runs on SharePoint Online’s classic model — an architecture that’s showing its age. These newer systems are: Cloud-native and scalable Integrate deeply with Teams and Dataverse Extendable via connectors and Power Automate flows Ready for AI copilots and predictive analytics In short, the retirement isn’t about ending a product — it’s about rebuilding the foundation …  ( 7 min )

When building a custom Shopify App, one of the most essential aspects is receiving real-time updates about store events, such as new orders, customer creations, or inventory changes. That's where Shopify Webhooks come into play. Webhooks allow Shopify to send instant notifications to your server whenever an event occurs. But to handle them securely and efficiently, developers must verify their authenticity using HMAC validation and process them through reliable queue systems. In this guide we’ll explore how to implement secure webhook handling using Node.js and Python, verify payloads with HMAC, and process them asynchronously using queues. Shopify webhooks are HTTP callbacks that notify your app when specific event happens in a store, for example: orders/create — when a new order is pl…  ( 8 min )

Transforming HTML files into polished PDF documents that are ready for sharing doesn't have to be complicated or lengthy. With the GroupDocs.Viewer Cloud Java SDK, Java developers can effortlessly convert HTML pages into high-quality PDFs using straightforward REST API calls. This cloud-based SDK handles all the challenging aspects — from rendering document layouts to embedding fonts — allowing you to concentrate on developing better applications instead of dealing with file conversion issues. The SDK is built on the GroupDocs.Viewer Cloud API, a dependable and scalable platform that is designed to manage large-scale rendering tasks. Developers can convert HTML, DOCX, XLSX, and various other formats into viewable or printable outputs like PDFs or image files. With adaptable configuration o…  ( 7 min )

I've scanned the same 118 blockchain validator nodes probably 200 times over the past year. And for most of that time, my scanner was an idiot with amnesia - treating scan #200 exactly like scan #1, learning nothing. Every single time, ports 2375 and 2376 showed up as "open." Every single time, my tools dutifully tested them for Docker APIs. Every single time, they found nothing. Ten seconds wasted per scan, multiplied by hundreds of scans, just... gone. Then I had a thought: What if my scanner could remember? Here's what kept happening across all 118+ nodes, spanning multiple cloud providers and geographies: Ports 2375/2376 (standard Docker API ports) responded to TCP handshakes But curl hung. Netcat got EOF immediately. No banner, no service, nothing Identical TCP fingerprints every time…  ( 9 min )

The Challenge: Turning Ideas into Photorealistic AI Images If you've ever tried generating photorealistic images with Midjourney, DALL-E, or Stable Diffusion, you've probably faced this frustration: your mental picture doesn't match what the AI produces. You think "professional portrait" but get generic results. You want "cinematic landscape" but the lighting feels off. The problem? AI image generators are incredibly powerful, but they need precise, structured prompts to deliver professional-quality results. As developers, we understand the importance of clear specifications. The same principle applies to AI image generation—garbage in, garbage out. I've created a comprehensive Midjourney Photography Prompt Generator template that bridges the gap between creative vision and AI execution.…  ( 20 min )

At Dev Day, OpenAI didn’t announce a new direction, it quietly redesigned how digital work happens. With Agent Builder, automation stops being a set of connected tools and becomes a thought process. For years, we built pipelines linking apps, passing data, orchestrating tasks. Now, you simply tell ChatGPT the outcome you want, and the system builds the logic, sequence, and delivery on its own. No triggers. No connectors. No maintenance. Just intent → execution. That’s not an upgrade. It’s a category inversion. Tools like Zapier, Make, and n8n once visualized automation as a chain of dependencies. Each node represented a rule or a data hand-off one small step in a larger diagram. Agent Builder erases the diagram. The model doesn’t need a map because it understands context. This shift moves …  ( 7 min )

1. Introduction Hello there! If you’re reading this, I’m guessing one of two things — either you’re starting your freelancing journey (or thinking about it), or you’re simply looking for a few tips to level up your process. I’ve been freelancing for over six years now, and in this post, I’ll walk you through some of the most valuable lessons I’ve learned along the way. Honestly, I can’t complain about my freelancing journey — I started mainly for the experience (though the extra cash was definitely a nice bonus). Over time, I gained so much more than I expected: developing creative ideas, improving how I communicate with clients, and picking up skills I might never have learned in a traditional job. These, for me, are the best parts of freelancing — the experience, flexibility, …  ( 7 min )

LLM'ler soruları cevaplandırma konusunda oldukça yetenekliler. Hemen örneğe geçelim: Bir mobil operatörü sitesine bir chatbot eklediğimizi düşünelim. Ve bu chatbot için giriş yapan kullacıya ait müşteri bilgilerini, fatura bilgilerini alabileceği araçlar sağlayalım. Şu senaryo rahatlıkla karşılanabilir: Müşteri Bu ayki faturam neden geçen aydan 100 TL daha yüksek geldi AI { customerId: 12345, date: "09/2025" } ✅ Geçen ay faturası çağrıldı. { customerId: 12345, date: "10/2025" } ✅ Son fatura çağrıldı. Merhaba Ahmet Bey, faturanızı inceledim. Yüksek gelmesinin sebebi, bu ay 2 GB'lık ek internet paketi satın almanızdır. Burada araçlar ile sağlanan müşteriye özel veride AI'ın değerlendirme, çıkarım yapma yeteneklerini gördük. Diyelim ki operatör bu chatbotunu geliştirmek istiyor. Araçlar sağlayarak bu chatbot'u çok daha kabiliyetli duruma getirebilir: Fatura getirme aracı Kullanıcı bilgilerini getirme aracı Kullanıcı bilgilerini düzenleme aracı (Adres, internet, servis, çağrı, sms, yurtdışı ayarları gibi bir mobil uygulama aracılığı ile yapılacak tüm ayarlar bu araç ile yapılabilir. Duruma göre bu araçlar 2'ye 3'e bölünebilir.) Yani tüm veritabanına bağlayarak tüm bilgiler bu araçlar ile kullanıcıya sunulabilir.  ( 6 min )

As a best-selling author, I invite you to explore my books on Amazon. Don't forget to follow me on Medium and show your support. Thank you! Your support means the world! Building accessible web applications isn't just a technical requirement—it's a commitment to creating digital spaces where everyone can participate. I've seen firsthand how small changes in code can open up experiences for users with disabilities, and in my work, I've learned that accessibility strengthens the overall quality of a product. When we design and develop with all users in mind, we build interfaces that are more robust, intuitive, and resilient. This approach has shifted my perspective from treating accessibility as an add-on to integrating it into the very fabric of development. One fundamental strategy I rely…  ( 11 min )

In an age where productivity defines success, managing your time effectively is key. Whether you’re working remotely, freelancing, or leading a team, having reliable time tracking software can make all the difference between being busy and being productive. Let’s explore some of the best tools that help professionals organize their day, stay focused, and get more done without burning out. Time tracking is more than just counting hours, it’s about understanding how your time is spent and using that insight to work smarter. Identify distractions and optimize your workflow Measure productivity levels over days or projects Improve team accountability Streamline billing and reporting Here’s a roundup of some of the best time tracking software that can help you stay productive and in control of …  ( 7 min )

Are you a Java developer frustrated by verbose syntax and null pointer exceptions? JPlus, a modern JVM language that extends Java with powerful features like strict null safety, type inference, and functional programming — all while maintaining full compatibility with your existing Java codebase! Why JPlus? Keep your Java ecosystem intact—use all your favorite libraries and frameworks without modification Boost productivity with built-in null safety and concise syntax Adopt gradually — write new code in JPlus without rewriting your entire project Compile to standard Java bytecode and run anywhere JVM runs Get Started Now! 🔗 Explore the project: https://github.com/nieuwmijnleven/JPlus Join the conversation, test the compiler, and help build a safer, more productive Java ecosystem with JPlus today!  ( 6 min )

The Pain We’ve All Felt If you’ve ever tested a Shadow DOM component or a slotted element, you know the pain. Finding the right selector sometimes feels like archaeology - digging through browser dev tools, retries, custom commands in the dev console, and then one day… a UI redesign breaks it all again… I’ve personally spent hours writing helpers just to find one stubborn element inside a Shadow Root which was slotted at the same time. “There must be a simpler way to tell the test what I mean.” cy.prompt() I think some QA Gods and #cypress product team heard me. Now, there is cy.prompt() ! cy.prompt(), you can literally describe what to test, and Cypress with AI assistance will translate it into executable test code. //test-login.spec.js cy.prompt([ "Navigate to '/login' // with bas…  ( 7 min )

TL;DR This isn't really about WordPress or a security plugin. It's about how to effectively collaborate with AI without becoming a blind copy-paster. My lab: refactoring a plugin used on 6000+ sites. My AI partners: Claude and Mistral. Result: 1 hour instead of 15-20 hours, with better code quality than I would have written alone. The secret? Cross-validation and human-in-the-loop. The setup: Lab: Refactoring a WordPress plugin (6000+ active installs) AI Partners: Claude (Anthropic) and Mistral AI My role: Conductor, validator, final decision-maker The results: ✅ 1 hour of development instead of 15-20 hours ✅ 100% compliant with WordPress standards ✅ Zero regressions on existing sites ✅ Bugs detected that I would have missed ✅ Architecture I wouldn't have dared attempt manually The secr…  ( 12 min )

We continue to build increasingly complex, distributed systems, yet we often diagnose them with little more than glorified printf statements. While the practice of logging has been with us since the earliest days of computing, too many teams still treat it as an afterthought. The consequences are all too familiar: the shocking cloud bill for debug logs that were never removed, the afternoon wasted trying to make sense of logs that say everything and nothing at the same time, and the thankless task of manually correlating events across services when your tools should have done it for you. This guide is about fixing that. Logs aren't the whole observability story, but they can be transformed from unstructured strings scattered through a codebase into useful signals that drive real insight. T…  ( 14 min )

Hello, I'm Maneshwar. I'm working on FreeDevTools online currently building *one place for all dev tools, cheat codes, and TLDRs* — a free, open-source hub where developers can quickly find and use tools without any hassle of searching all over the internet. A static website is fast by nature, giving you a huge performance edge. But in today's search landscape, "fast enough" isn't good enough. Google's ranking factors, especially the Core Web Vitals (CWVs), have solidified the link between technical performance and search engine optimization (SEO). Neglecting these critical areas means leaving traffic and conversions on the table. This guide breaks down the top 10 essential fixes from core technical optimization to content strategy, to ensure your lightweight static site dominates the se…  ( 9 min )

Introduction Crypto markets never sleep. Prices shift 24/7, liquidity pools move, and token allocations change by the minute. For traders and investors, manually tracking assets across exchanges and wallets is inefficient (and error-prone). That’s where crypto portfolio tracking applications come in. For developers, they’re interesting not only as tools but also as case studies in API integration, data visualisation, and multi-chain interoperability. What Are Crypto Portfolio Trackers? Portfolio trackers are digital dashboards that aggregate asset data from multiple sources. A good tracker lets users: View balances and allocations across BTC, ETH, BCH, stables, and DeFi tokens Record trades, transfers, and staking activity Connect to exchanges and wallets via API for auto-sync G…  ( 7 min )

The term "cloud" is everywhere. But what does it really mean, let's hear from Google Cloud Platform (GCP)? If you're a student, a developer, or a business owner looking to scale, understanding GCP isn't just an option, it's a necessity to grow. What is Google Cloud Platform (GCP)? Imagine you need a super-powerful computer to run an application, store massive amounts of data, or analyze user behavior. Instead of buying and maintaining expensive physical hardware, Google lets you "rent" its world-class infrastructure. That is Google Cloud Platform. It’s a suite of cloud computing services that runs on the same infrastructure that Google uses internally for its end-user products, such as Google Search, Gmail, and YouTube, etc. Why GCP Services? GCP offers over 100 services, but for a beginner, a few core components stand out: Compute Engine – run virtual machines for apps and websites App Engine – build and host applications without managing servers Cloud Storage – reliable and secure object storage for files BigQuery – analyze huge amounts of data quickly Google Kubernetes Engine (GKE) – manage containers at scale Cloud Run – serverless platform for running containerized apps Vertex AI – train, test, and deploy AI models Dataflow – process data pipelines in real time Pub/Sub – messaging service for distributed apps Deep Dive into Google Cloud Platform Understanding how GCP services work together, GCP's pricing models, and its powerful security features is crucial for anyone serious about cloud technology in 2025. To get a full, detailed breakdown of every core service, see real-world examples, and follow a step-by-step introduction, recommend reading is complete beginner's guide to Google Cloud Platform for 2025. It’s the perfect starting point for your cloud journey.  ( 6 min )

TL;DR: I built a complete URL shortener using NestJS, Supabase, and Redis — packed with analytics, caching, auto-expiring links, and encrypted storage. In this post, I walk through the entire process, from the initial idea to the final build, sharing the challenges I ran into and what I learned along the way. URL shorteners may look like a solved problem — with tools like Bitly and TinyURL already around — but building one from scratch is an amazing way to learn and explore concepts like: Backend architecture (API design, database modeling) Performance optimization (caching strategies, query optimization) Security (encryption, authentication, authorization) DevOps (deployment, monitoring, scaling) Data engineering (analytics, time-series data) Plus, you gain complete control over your data…  ( 16 min )

Sounds too good to be true? Stick with me — because this “one line” made my site go from sluggish to lightning fast ⚡ It all started with frustration — my app felt slow. Lighthouse showed a performance score of 58. I built a portfolio website using React and Tailwind CSS. I ran audits using: Google Lighthouse Chrome DevTools → Performance tab WebPageTest.org And the results pointed to one main issue: “Render-blocking JavaScript delaying page load.” This meant that my JS files were being loaded before the browser even finished parsing the HTML — freezing the main thread. I had been searching for complex fixes — webpack optimizations, bundle splitting, code compression — but the real solution was staring at me all along. The culprit? My script tags looked like this: </…  ( 8 min )

Relational databases have one minor shortcoming. They do not render tabular data on the user’s screen. On one hand, that’s not really a problem. A database does database things and doesn’t go into UI, where not welcome. On the other hand you must ferry data through another language, sometimes two or three in a web stack. And don’t forget the query language itself. It’s a language too. All languages are tools to reduce digital chaos. They give you ways to collect scattered fields into one place and even name the resulting structure. In OOP languages that utility is part of the paradigm. Most server-side stacks between the DB and the UI are object oriented. Naturally developers reach for structural language tools to pack table fields into a class. That’s how DTOs, entities, POJOs, and other …  ( 11 min )

Crypto trading bears a resemblance to software engineering: it involves high complexity, constant change, and a plethora of frameworks that promise to simplify your workflow. Two dominant “design patterns” exist in trading — copy trading, where you mirror the trades of others, and independent analysis, where you write your own “trading logic” from scratch. More developers and builders in Web3 are now exploring hybrid strategies — approaches that combine automation with personal oversight. Let’s break it down. What is Copy Trading? Think of copy trading as subscribing to a trading API. Your account is linked to a professional trader’s account, and every order they place is replicated in real time. Benefits: Low entry barrier – no need for deep TA/FA knowledge. Observability – watch how…  ( 7 min )

GitHub Home "We should write more tests." In every technical meeting, this sentence is repeated like a sacred mantra. Everyone nods in agreement, everyone knows this is the "right" thing to do. But back at their desks, the expression on many faces turns to one of pain. 😫 Why? Because in many projects, writing tests is a chore. The tests run as slow as a turtle; a full test suite takes long enough for you to brew three cups of coffee. ☕️ The test code itself is more complex and harder to understand than the business logic. And the deadliest part: these tests are incredibly "brittle." You change a CSS class name in the frontend, or add a field to a JSON response, and hundreds of tests mysteriously fail. 💔 If you can relate to these scenarios, then as an old-timer, I want to let you in on a…  ( 10 min )

I’ve just finished building an AI-driven daily sales reporting system using n8n, and it’s been a game-changer for automating end-of-day analytics and reporting. Here’s how the workflow works 👇 🧩 Workflow Overview ⏰ Schedule Trigger: Starts automatically every day. 💾 Fetch Sales Data: Retrieves daily sales data directly from Supabase. 🤖 AI Analysis: Uses Google Gemini Chat Model to summarize sales performance and insights. 🧱 Dynamic HTML + SVG Report: Generates a clean visual summary with charts and tables. 📄 PDF Generation: Converts the report into a professional PDF file. 📧 Automated Distribution: Emails the report to the sales team and posts a summary to Slack. ✨ Benefits 100% hands-free daily sales updates AI-generated insights and summaries Automatically formatted, branded PDF reports Consistent communication for internal teams This project combines automation, AI summarization, and data visualization — all within n8n — to create a reliable daily reporting system.  ( 6 min )

Welcome back! In Part 1, we built the foundation of our secure Jenkins-Slack integration. Now it's time to tackle the real-world challenges that make or break production deployments. This is Part 2 of our series, where we'll dive deep into troubleshooting common issues, implementing critical fixes, and adding production-ready enhancements. After deploying the initial setup from Part 1, you'll likely encounter several roadblocks. Based on real-world experience, here are the most common issues and their battle-tested solutions: Problem: Jenkins login with admin/ not working Symptoms: Jenkins stuck in initial setup mode "Invalid username or password" errors Cannot access Jenkins dashboard Root Cause: Jenkins was in initial setup wizard mode, not accepting default credentials Solution: Comple…  ( 13 min )

Building Secure Jenkins-Slack Integration with AWS Lambda - Part 1: Complete Setup Guide Ever wished you could trigger your CI/CD pipelines directly from Slack without exposing Jenkins to the public internet? In this comprehensive two-part series, we'll build a production-ready solution that lets your team trigger Jenkins jobs using Slack slash commands while maintaining enterprise-grade security. This is Part 1 of our series, focusing on architecture design, infrastructure setup, and initial implementation. Part 2 will dive deep into troubleshooting real-world issues and production enhancements. This solution enables teams to trigger Jenkins CI/CD pipelines from Slack using a secure, serverless architecture. The key innovation is keeping Jenkins completely private while providing a publ…  ( 12 min )

The future arrived quietly, carried in packets of data and neural networks trained on the sum of human knowledge. Today, artificial intelligence doesn't just process information: it creates it, manipulates it, and deploys it at scales that would have seemed fantastical just years ago. But this technological marvel has birthed a paradox that strikes at the heart of our digital civilisation: the same systems we're building to understand and explain truth are simultaneously being weaponised to destroy it. As generative AI transforms how we create and consume information, we're discovering that our most powerful tools for fighting disinformation might also be our most dangerous weapons for spreading it. The challenge we face isn't fundamentally new: humans have always been susceptible to manip…  ( 29 min )

Distinguish your technical failures from business rules TL;DR: Use separate exception hierarchies for business and technical errors. Confused contracts Mixed responsibilities and error treatment Difficult handling Poor readability Misleading signals Exceptions for expected cases Nested Exceptions Mixed exception hierarchies Improper error responses Tangled architectural concerns Mixed alarms Code Smell 72 - Return Codes Maxi Contieri ・ May 28 '21 #webdev #programming #codenewbie #tutorial Code Smell 73 - Exceptions for Expected Cases Maxi Contieri ・ May 31 '21 #webdev #codenewbie #cleancode #oop Code Smell 80 - Nested Try/Catch Maxi Contieri ・ Jun 16 '21 #oop #exceptions #tutorial #webdev Code Sm…  ( 9 min )

If you’re here, chances are you’re facing a tough situation: you’ve been banned from Modern Warfare 2. Not just a temporary suspension, but the harsh, permanent kind. Maybe you made a new account, launched the game with hope, and then—bam—banned again right away. What’s going on? You’ve likely heard about Modern Warfare 2 HWID spoofers, a technology promising to bypass bans tied to your hardware. Whether you’re desperate for a workaround or curious about how Activision enforces their bans, it’s crucial to get the clear, unbiased truth about Modern Warfare 2 HWID spoofers—and fast. This guide breaks down how hardware bans work, how spoofers manipulate your system’s identity, and what real risks you face using these tools. Let’s get started. This is an example of one of the most popular hard…  ( 9 min )

I'm Trying complete one month to write a code using AI and with AI. See my friend have a WiFi Service Provider Company in Andkhoi, Faryab, Afghanistan. because of cashbook is premium so my friend request me to create me a fully featured cashbook from scratch. 1 - Nextjs 1 - Express js 1 - MongoDB + (Mongoose) and I can do this with my Own but I want to give my entire code to Cursor AI and this cursor AI is broke my code fully. SO Finally I want to tell all of Programmers. Because AI is should be your Assistant not your boss, You are the Main Boss. not AI.  ( 6 min )

If you’re here, chances are you’re stuck in a frustrating situation: dealing with a hardware ban in your favorite game or software. Maybe you’ve tried creating a new account, launched the program with hope, only to be immediately blocked or restricted again. What’s going on? You’ve probably come across discussions about Free HWID Spoofer tools — software that claims to bypass hardware bans by masking your computer’s unique identifiers. Whether you're banned and looking for a solution or just curious about how these spoofers work, it’s essential to get the facts straight about Free HWID Spoofers, their capabilities, and the risks involved. No complicated tech talk here. We’re breaking down what an HWID ban really means, how a Free HWID Spoofer operates, and what you need to watch out for be…  ( 8 min )

GitHub Home About ten years into my career, I experienced a security incident that still gives me chills. We were developing an online trading system for a financial client. A young programmer on the team, trying to take a shortcut while writing an endpoint to query order history, directly concatenated SQL strings. Yes, you read that right—the most classic, textbook SQL injection vulnerability. 😈 A hacker exploited this vulnerability, bypassed authentication, and walked away with the entire user table. By the time we discovered it, it was too late. For the next few months, our entire team lived in a nightmare: cooperating with investigations, appeasing the client, fixing the vulnerability, and auditing all other company projects for similar risks. The company's reputation and business wer…  ( 10 min )

If you’re reading this, chances are you’re facing a serious issue: you’ve been banned from Destiny 2—not just a temporary suspension, but a full HWID ban. You might have tried creating a new account, launched Destiny 2 with hope, and then—bam—banned again instantly. What’s going on? You’ve probably heard talk about Destiny 2 HWID spoofers, software tools promising a way to bypass hardware bans. Whether you’re desperate to find a loophole or just curious about how Bungie’s systems detect and fight cheaters, you need the clear facts about Destiny 2 HWID spoofers—and you need them now. This guide isn’t packed with confusing jargon. Instead, we break down what a Destiny 2 hardware ban really means, how HWID spoofers work, and the serious risks involved in using them. Let’s get started. This is…  ( 9 min )

Tired of Endless Scrolling? Dive into the World of Decentralized Social Media! Ever feel like you're trapped in a digital echo chamber? Constantly bombarded with algorithms shaping what you see, limited by arbitrary rules, and worried about your data being sold off to the highest bidder? You're not alone. Many are starting to question the centralized nature of today's social media platforms. But what if there was a better way? Enter: Decentralized Social Media. Imagine a social network where you have more control, where censorship is harder, and where your data belongs to you. That's the promise of decentralized social media, and it's starting to gain serious traction. Think about the recent concerns over election interference, misinformation campaigns, and the power tech giants wield ov…  ( 8 min )

If you’re here, chances are you’re facing a serious obstacle: a hardware ban (HWID ban) blocking you from accessing your favorite games or software. Unlike a simple account suspension, a hardware ban targets your entire machine, making it nearly impossible to just create a new account and jump back in. Enter the Delta Force HWID Spoofer, a tool designed to help bypass these bans by masking your computer’s unique hardware fingerprint. Understanding how the Delta Force HWID Spoofer works — and the risks involved — is critical before you take any steps. In this guide, we’ll break down hardware bans, how HWID spoofers function, and why Delta Force is one of the most talked-about spoofers on the market. This is an example of one of the most popular hardware ID spoofers in action and how it work…  ( 8 min )

If you’re here, chances are you’re facing a major obstacle in Dead by Daylight: a hardware ban has locked you out. This isn’t a simple account suspension—it’s the harsh, permanent kind. You might’ve created a fresh account hoping to jump back into the game, only to get banned again instantly. What’s going on under the hood? You’ve probably heard about Dead by Daylight HWID spoofers, tools designed to bypass these hardware bans. Whether you’re desperate for a workaround or simply curious about how this all works, you need clear, straightforward insights about Dead by Daylight HWID spoofers—and the risks involved. This guide breaks down exactly what a hardware ban means in Dead by Daylight, how HWID spoofers function, and the very real dangers that come with using them. Let’s get into it. Th…  ( 9 min )

Most people think building an AI chatbot for your website requires a development team, a bunch of API calls, and weeks of testing. That was true six months ago. Then OpenAI launched Agent Builder, and suddenly you can build a working AI agent—one that reads from your knowledge base, follows your instructions, and deploys to your website—with minimal code in about 15 minutes. Agent Builder is OpenAI's visual tool for creating AI agents—basically custom ChatGPTs that can actually do things instead of just suggesting them. Think of it like this: Regular ChatGPT: You ask a question, it gives you an answer based on training data Custom GPTs: You add instructions and documents, it remembers your context Agent Builder: You connect tools and build workflows, it can take actions on your behalf Here…  ( 18 min )

Figma vs Adobe XD: Which One Should You Learn in 2025? As the world of UI/UX design continues to evolve, choosing the right design tool can make a huge difference in your workflow, collaboration, and career growth. Two of the most popular tools today are Figma and Adobe XD. But which one should you learn in 2025? Let’s break it down. Figma is browser-based, which means you can use it on any platform—Windows, Mac, Linux—even Chromebooks. It also offers a desktop app and mobile viewing apps. Adobe XD, on the other hand, is primarily desktop-based (Windows and Mac), which limits accessibility slightly. Cloud collaboration is possible, but it’s not as seamless as Figma’s live collaboration. Winner: Figma Figma shines in real-time collaboration. Multiple team members can work on the s…  ( 7 min )

GitHub Home In our toolbox, there are always a few "star" tools. 🛠️ In the realm of real-time web communication, WebSocket is undoubtedly the brightest star. It's powerful, supports bidirectional communication, and has become the "default answer" for almost all real-time needs. So, when a product manager comes to you and says, "Hey, we need a dashboard that updates in real-time!" the first thing that pops into many programmers' minds is: "Okay, let's use WebSockets!" But, wait a minute. ✋ As an old-timer who has been navigating this world for decades, I want to ask: do we always need a "Swiss Army knife" to peel an apple? 🍎 I've seen too many scenarios where a simple feature that only requires unidirectional data push from the server to the client—like site notifications, stock price upd…  ( 10 min )

Imagine building a system where every service needs a custom, one-off integration to talk to any other service. No shared APIs, no common data format. It would be an unscalable nightmare. That's basically the Barter System. For thousands of years, it was humanity's economic operating system, and it had terrible scaling problems. Let's look at the history of money as a series of system upgrades, full of new features, bug fixes, and critical security flaws. The IMoney Interface "coincidence of wants" (I have to want your stuff when you want my stuff), and you couldn't easily divide things like a cow.   To fix this, humanity needed a standard interface for what "money" should be. // The official interface for anything that wants to be called "money" (TypeScript) interface IMoney { isDivisi…  ( 8 min )

What Are the Types of Access Modifiers in C#? Often, as junior C# developers, we write code all day that works, but we see words like private, public, internal, or protected on our classes, structs, and records. These are called access modifiers — but do we really know what they mean and when to use them? Hopefully, this blog post will help you understand C# access modifiers better. Public Public members can be accessed by any type from any assembly. Code Example – Same Assembly: namespace AccessModifiers; public class TestClass { public string PublicField = "public"; } public class Program { static void Main(string[] args) { var testClassObject = new TestClass(); Console.WriteLine($"Accessing public: {testClassObject.PublicField}"); Console.ReadKe…  ( 8 min )

**Nono La Grinta brings raw precision and grit to his COLORS Show performance of “LOVE YOU,” showcasing every line with laser-focused energy. Filmed in Paris, the track teases his forthcoming debut project and underlines why he’s one to watch in the rap scene. COLORS, known for its clean, distraction-free stage, continues to spotlight up-and-coming talent around the globe—and Nono’s unapologetic delivery fits right in. Catch “LOVE YOU” on your favorite streaming service and stay tuned for more from this rising MC.** Watch on YouTube  ( 6 min )

Indys Blu Brings the Feels New Orleans songstress Indys Blu takes the COLORS stage with her single “Saddest Song,” weaving raw heartbreak and poetic flair into a stripped-back performance that hits right in the feels. COLORSxSTUDIOS is all about shining a minimal spotlight on fresh, distinctive talent—no distractions, just pure vibes. Whether you’re streaming the live 24/7 channel or diving into curated playlists, it’s your go-to for discovering the next big thing. Watch on YouTube  ( 6 min )

Ezra Furman brings the “Power of the Moon” to KEXP On August 13, 2025, Ezra Furman dropped a live-in-studio version of “Power of the Moon” at KEXP, backed by Liz Furman (vocals/guitar), Ben Joseph (keys/guitar), Sam Durkes (drums), Jorgen Jorgensen (bass) and Lilah Larson (guitar). Host Cheryl Waters kept the vibes rolling while Kevin Suggs and Matt Ogaz handled audio magic. Cameras captured every moment (shout-out to Jim Beckmann, Carlos Cruz, Scott Holpainen, Luke Knecht & Ettie Wahl) with Carlos Cruz on the edit. Dive deeper at ezrafurman.com or catch the replay on KEXP.org! Watch on YouTube  ( 6 min )

Ezra Furman – “Jump Out” Live on KEXP On August 13, 2025, KEXP welcomed Ezra Furman and their tight-knit band—Liz Furman (vocals, guitar), Ben Joseph (keys, guitar), Sam Durkes (drums), Jorgen Jorgensen (bass) and Lilah Larson (guitar)—for a spirited in-studio rendition of “Jump Out.” Host Cheryl Waters guided the session as Kevin Suggs handled the audio, Matt Ogaz polished the mastering, and a devoted camera crew (Jim Beckmann, Carlos Cruz, Scott Holpainen, Luke Knecht & Ettie Wahl) captured every angle. Whether you’re a longtime fan or a curious newcomer, this live cut showcases Ezra’s raw energy and the band’s synergy in a cozy KEXP setting. Catch more from Ezra at ezrafurman.com and dive deeper into KEXP’s sessions at kexp.org. Watch on YouTube  ( 6 min )

Ezra Furman – “Veil Song” Live on KEXP Ezra Furman stormed into the KEXP studio on August 13, 2025, and laid down a raw, heartfelt take on “Veil Song.” Backed by Liz Furman on vocals and guitar, Ben Joseph on keys and guitar, Sam Durkes driving the beat on drums, Jorgen Jorgensen on bass and Lilah Larson on guitar, this performance is equal parts intimate and electrifying. Host Cheryl Waters guided us through the session while audio engineer Kevin Suggs and mastering maestro Matt Ogaz made sure every note popped. A fleet of cameras (Jim Beckmann, Carlos Cruz, Scott Holpainen, Luke Knecht & Ettie Wahl) and editor Carlos Cruz captured all the magic—catch it on KEXP’s YouTube channel, or hit up ezrafurman.com and kexp.org for more. Watch on YouTube  ( 6 min )

Ezra Furman brings an electrifying live take on “Submission” to the KEXP studio, recorded August 13, 2025. Backed by Liz Furman (vocals, guitar), Ben Joseph (keys, guitar), Sam Durkes (drums), Jorgen Jorgensen (bass) and Lilah Larson (guitar), the session is hosted by Cheryl Waters with audio by Kevin Suggs and mastering by Matt Ogaz. A five-camera crew (Jim Beckmann, Carlos Cruz, Scott Holpainen, Luke Knecht & Ettie Wahl) captured every angle, and Carlos Cruz handled the edit. Catch the full performance at ezrafurman.com or kexp.org. Watch on YouTube  ( 6 min )

Let's be honest: website development can be slow. Between planning, coding, debugging, and testing, what should take days can often stretch into weeks. But what if you could dramatically cut down that time? Faster development means launching sooner, pleasing clients faster, and taking on more projects. The key isn't to work longer hours; it's to work smarter. In this article, we’ll explore seven powerful strategies to streamline your workflow and get your websites from concept to launch in record time. Jumping straight into code is tempting, but it often leads to backtracking and wasted effort. Define the Goal: What is the primary purpose of the website? (e.g., Generate leads, sell products, showcase a portfolio) Create a Sitemap: Sketch out the main pages and their hierarchy. Wirefr…  ( 8 min )

One of our top 2025 translation industry trend predictions is the integration of artificial intelligence (AI) with the major machine translation tools. While AI technology has been accessible in premium translation software solutions for some time, we predict 2025 will see the beginning of more wide-scale adoption of AI from translation tools that have offered only raw machine translation up until now. It’s likely these more advanced capabilities will be marketed in premium subscriptions geared toward enterprise users. Pre-Editing Machine Translations The next wave of AI-led development will include the ability to use terminology glossaries to interactively improve machine translations and create custom translations. This will lead to tangible quality gains for users that know what their t…  ( 9 min )

In modern workplaces, collaboration is no longer confined to a single office or device. Teams communicate across emails, chat apps, file-sharing platforms, and calendars — and keeping everything aligned often feels impossible. Important information gets lost, decisions are delayed, and productivity suffers. Contextual organization The problem with most collaboration tools is fragmentation. Teams often juggle multiple apps: Slack for chat, Outlook for emails, Google Drive or SharePoint for documents, and calendars for scheduling. While each tool serves its purpose, switching between them leads to lost context and wasted time. Clariti addresses this challenge by providing one platform for total context, where every piece of communication is interconnected. Hybrid conversations Clariti’s hyb…  ( 7 min )

Shockwave therapy (often abbreviated ESWT for extracorporeal shock wave therapy) is a non-invasive medical treatment that uses focused or radial acoustic (pressure) waves to stimulate biological repair processes, reduce pain and break down calcified deposits. It evolved from lithotripsy (breaking kidney stones) and today is used widely in orthopedics, sports medicine, urology, and some sexual-health indications. Below I explain the technology, the biological effects, major clinical uses, how a treatment is performed, evidence and outcomes, safety and contraindications, and where the field is headed. Brief history and development Shockwaves were first applied clinically in the 1980s to fragment kidney stones (extracorporeal shock wave lithotripsy, ESWL). Clinicians observed that the same ty…  ( 10 min )

Read More: How Oracle SQL and PL/SQL Power Real-World Enterprise Solutions Understanding Oracle SQL and PL/SQL Before diving into their enterprise applications, it’s important to understand what these technologies are and how they work together. Oracle SQL (Structured Query Language) is the standard language used to interact with Oracle databases. It allows users to define, retrieve, and manipulate data efficiently. SQL is declarative in nature—meaning you tell the database what you want, not how to get it. PL/SQL (Procedural Language/SQL), on the other hand, is Oracle’s procedural extension of SQL. It combines the data manipulation power of SQL with the procedural capabilities of programming languages. With PL/SQL, developers can write logic, handle exceptions, and create reusable modules…  ( 8 min )

As a content creator, I'm always looking for ways to streamline my workflow and improve the quality of my output. Let's be honest, churning out well-researched, engaging articles takes time and effort. Over the years, I've experimented with countless tools and strategies, some successful, others less so. But recently, I stumbled upon a workflow that has genuinely transformed my content creation process. One of the biggest hurdles for any content creator is the sheer volume of information out there. How do you cut through the noise? How do you find fresh angles on well-trodden topics? And once you have an idea, how do you quickly gather and organize the necessary research without getting lost down endless rabbit holes? My first step was to acknowledge that my old methods weren't sustainable…  ( 8 min )

Dashboards are more than charts—they’re decision-making tools. A well-designed dashboard saves time, reduces errors, and boosts productivity. Using dashboard ux best practices helps you create dashboards that users actually rely on. Executives need overview KPIs and trend insights. Operational staff require detailed, real-time metrics. Technical users can handle dense data, while non-technical users need simplicity. Knowing your audience sets the foundation. Every dashboard must answer core questions. Define whether it’s for monitoring, reporting, or analysis. Common types include: Strategic: Executive overview Analytical: Deep data exploration Operational: Daily tracking Tactical: Quick action insights Key Design Principles Do: Highlight the most important data first. Do: Group similar elements and align properly. Do: Use simple, descriptive titles. Do: Keep color palettes, fonts, and styles uniform. Do: Include filters and drill-downs where needed. Do: Use color for meaning—alerts, statuses. Charts, tables, and KPIs must serve their purpose. Tables are for detailed exploration, KPIs must be visible, and alerts should be reserved for critical updates. Ensure fast load times, clear contrast, and responsive designs across devices. Dashboards should adapt intelligently, not just shrink. Too much real-time data Skipping user feedback Poor workflow integration Ignoring post-launch refinements Are KPIs clear and prioritized? Is layout scannable? Are charts used correctly? Is interactivity intuitive? Are colors meaningful? Is it responsive? Great dashboards balance simplicity, clarity, and usability. By following dashboard ux best practices, you ensure dashboards deliver actionable insights and a smooth experience for every user.  ( 6 min )

I’ve always been a book lover. There’s something magical about getting lost in a good book, whether it’s a dense technical manual or a thought-provoking piece of fiction. As a developer, I’m constantly trying to learn and stay ahead of the curve, and books have always been my go-to resource. I knew I needed to change my approach. I wasn’t just reading for pleasure; I was reading to learn and grow. I started experimenting with different techniques to improve my retention. I tried everything from old-school highlighting and margin notes to creating elaborate mind maps. After a lot of trial and error, I stumbled upon a workflow that has made a world of difference. It’s a simple, three-step process that helps me actively engage with the material and build a lasting repository of knowledge. 1. …  ( 7 min )

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As a small side project, I recently launched Yacine TV (https://yacenetv.com/) — a streamlined Android app that lets users stream live football, Arabic channels, and sports content without excessive bloat or lag. In this post, I’ll walk through the architecture, key design decisions, and challenges I encountered. Hopefully, this helps others building media apps or streaming platforms. The app itself doesn’t host streams. It aggregates links or endpoints from partner servers or sources. We store multiple streaming endpoints per channel. For lower bandwidth users, we include compressed / lower bitrate options. HTTP(s) + ExoPlayer: Using ExoPlayer for adaptive bitrate streaming and HLS support. Use a server monitoring job to verify link health every few hours. If you’re building a media app or content aggregator, Yacine TV is a working case study in balancing performance, link redundancy, and lightweight architecture. If you’re curious, feel free to explore it — and if you have ideas, I’m always open to discussion. Let me know if you want me to open-source parts of it, or write more about backends, caching, or dynamic playlist generation.  ( 6 min )

GitHub Home As developers, we all cherish that "flow state." When you're fully focused, code flows from your fingertips, and with every save, the service in the terminal automatically restarts. A quick browser refresh, and your new changes are instantly visible. This immediate feedback loop is one of the most delightful experiences in modern web development. ✨ It makes us feel like we have superpowers, able to create at the speed of thought. In the Node.js world, we have nodemon. In the Rust world, we have cargo-watch. We usually call these tools "Hot-Reload." They are invaluable treasures during the development phase, significantly boosting our productivity. 🏃💨 But, as an old-timer, I have to throw some cold water on you today. 🥶 I want to tell you a dangerous truth: your development s…  ( 9 min )

Hospitals are hectic places of work. When it comes to scheduling, patient records and communication, the volume of work on its own can evade anything. This is where bespoke software comes in, not a glitzy appliance, but a back-office coordinator. Visualize it in the following way: the majority of hospitals have a generic software and it is a one-size-fits-all solution. However, custom software is custom-made to meet the workflow of a hospital. That is the difference that would make a difference to everyone: To the Patients: A Less Complex Experience. Simple Booking: It is easy to keep a reservation through the Internet. Reduced Forms: Digital forms will result in a reduced amount of time spent completing clipboards at the waiting room. Effective Communication: Easy-to-use portals would allow patients to check their lab tests and contact their physicians without any problems. Doctors and Nurses: Less Management, More Nursing. One-Stop Information: All patient records (medical history to lab reports) are available in one safe location. There will be no need to wonder through various systems. Automated Tasks: The software is able to deal with automatic reminders and leave the staff to work with people, not documents. Improved Collaboration: It makes sure that all the individuals on the care team of the patient are on the same page thereby minimizing errors as well as enhancing coordination. In the case of the Hospital: A More Efficient System. Smoother Operations: Bed availability, inventory and other tools, custom tools are used to streamline all operations. Informed Decisions: The software will be able to process data to assist administrators to identify trends and enhance services. Lastly, the issue of custom healthcare software is not about technology itself. It is about eliminating the everyday irritations to allow medical personnel to do what they do best to give great care, and patients can enjoy a more laid out and calm experience. Read More  ( 6 min )

Blessed is a Python library for handling advanced terminal interactions, including colored text, keyboard input, cursor movement, and screen control. It provides a higher-level, more Pythonic interface than using raw ANSI escape codes or curses. Developers use it to create rich command-line applications, interactive menus, or real-time dashboards directly in the terminal. Installation: pip install blessed Example usage: from blessed import Terminal term = Terminal() print(term.clear) print(term.bold_green("Hello from Blessed!")) with term.location(5, 10): print(term.reverse("Text at row 10, column 5")) PyPI page: https://pypi.org/project/blessed/ https://github.com/jquast/blessed 3 Project Ideas: Create an interactive command-line text editor. Build a real-time server monitoring dashboard in the terminal. Design a retro-style game interface entirely in the console.  ( 6 min )

Astro is a web framework for content-driven websites like blogs and marketing sites, but it also supports API routes, allowing you to use it as a full-stack framework like Next.js, Nuxt, SvelteKit, or Tanstack Start. In this tutorial, we'll explore how to integrate Prisma ORM with Prisma Postgres in Astro. It's actually fairly simple and works similarly to how you'd set it up in other frameworks. The workflow is straightforward: create API routes for GET and POST requests, use Prisma ORM to query the database, and then consume these APIs in your client-side pages. In this tutorial, we'll create a simple blog application with users and posts, complete with: Type-safe database queries using Prisma API routes for data fetching Seed data for development Server-side rendering with Astro bun cre…  ( 9 min )

The Problem: The Solution: Performance: Intel i3-2130 (2011): 0.032ms vs 0.443ms = 14× faster AMD Ryzen 7 3700X: 0.018ms vs 0.280ms = 16× faster Works in Docker and bare metal Real-world impact: 1M hashes: 18-32 seconds (native) vs 4.6-7.4 minutes (pure PHP) 10M hashes: 3-5 minutes (native) vs 46-74 minutes (pure PHP) Use Cases: Ethereum address derivation Transaction hashing dApp backends Any high-throughput crypto work Installation: bash git clone https://github.com/BuildCoreWorks/php-keccak256.git cd php-keccak256 phpize && ./configure && make && sudo make install  ( 6 min )

That was the turning point. The problem wasn’t the design; it was the experience. The users loved how it looked but struggled to complete the simplest task. What Is Usability Testing (And Why Does It Matter)? It’s about understanding their frustrations, behaviors, and patterns — and using that insight to make your design more intuitive. Usability testing isn’t about proving your design works. It’s about discovering how it doesn’t — before your users do. The Hidden Cost of Skipping Usability Testing When you skip usability testing, you’re essentially designing in the dark. Imagine a user trying to sign up for your platform but the form fields aren’t responsive on mobile. Or they can’t find the checkout button on your store. Every time that happens, you lose a potential customer, a conversio…  ( 8 min )

This week marked a pivotal moment in my DevOps journey - diving deep into yet another Public Cloud Provider a.k.a. Microsoft Azure's cloud ecosystem and tackling complex infrastructure challenges that pushed my technical skills to new heights. From deploying React applications to architecting three-tier networks along-side managing full-stack applications with databases, Week 6 delivered hands-on experience bridging the gap between theoretical knowledge and real-world production environments that too using yet another Cloud Provider other than AWS. What Makes Azure Special in the Cloud Landscape? Microsoft Azure represents one of the world's leading cloud computing platforms, offering Infrastructure as a Service (IaaS), Platform as a Service (PaaS), and Software as a Service (SaaS) solut…  ( 14 min )

Harnessing AI for Zero Carbonization: Innovations and Impacts Jotty John ・ Jun 19 '24 #ai  ( 5 min )